MDedge Infectious Disease

The term “reform school” is a bit outdated. It used to refer to institutions where young offenders were sent instead of prison. Some argue that pharmacy benefit managers (PBMs) should bypass reform school and go straight to prison. “PBM reform” has become a ubiquitous term, encompassing any legislative or regulatory efforts aimed at curbing PBMs’ bad behavior. When discussing PBM reform, it’s crucial to understand the various segments of the healthcare system affected by PBMs. This complexity often makes it challenging to determine what these reform packages would actually achieve and who they would benefit.

Pharmacists have long been vocal critics of PBMs, and while their issues are extremely important, it is essential to remember that the ultimate victims of PBM misconduct, in terms of access to care, are patients. At some point, we will all be patients, making this issue universally relevant. It has been quite challenging to follow federal legislation on this topic as these packages attempt to address a number of bad behaviors by PBMs affecting a variety of victims. This discussion will examine those reforms that would directly improve patient’s access to available and affordable medications.
 

Policy Categories of PBM Reform

There are five policy categories of PBM reform legislation overall, including three that have the greatest potential to directly address patient needs. The first is patient access to medications (utilization management, copay assistance, prior authorization, etc.), followed by delinking drug list prices from PBM income and pass-through of price concessions from the manufacturer. The remaining two categories involve transparency and pharmacy-facing reform, both of which are very important. However, this discussion will revolve around the first three categories. It should be noted that many of the legislation packages addressing the categories of patient access, delinking, and pass-through also include transparency issues, particularly as they relate to pharmacy-facing issues.

Patient Access to Medications — Step Therapy Legislation

One of the major obstacles to patient access to medications is the use of PBM utilization management tools such as step therapy (“fail first”), prior authorizations, nonmedical switching, and formulary exclusions. These tools dictate when patients can obtain necessary medications and for how long patients who are stable on their current treatments can remain on them.

While many states have enacted step therapy reforms to prevent stable patients from being whip-sawed between medications that maximize PBM profits (often labeled as “savings”), these state protections apply only to state-regulated health plans. These include fully insured health plans and those offered through the Affordable Care Act’s Health Insurance Marketplace. It also includes state employees, state corrections, and, in some cases, state labor unions. State legislation does not extend to patients covered by employer self-insured health plans, called ERISA plans for the federal law that governs employee benefit plans, the Employee Retirement Income Security Act. These ERISA plans include nearly 35 million people nationwide.

This is where the Safe Step Act (S.652/H.R.2630) becomes crucial, as it allows employees to request exceptions to harmful fail-first protocols. The bill has gained significant momentum, having been reported out of the Senate HELP Committee and discussed in House markups. The Safe Step Act would mandate that an exception to a step therapy protocol must be granted if:

• The required treatment has been ineffective
• The treatment is expected to be ineffective, and delaying effective treatment would lead to irreversible consequences
• The treatment will cause or is likely to cause an adverse reaction
• The treatment is expected to prevent the individual from performing daily activities or occupational responsibilities
• The individual is stable on their current prescription drugs
• There are other circumstances as determined by the Employee Benefits Security Administration

This legislation is vital for ensuring that patients have timely access to the medications they need without unnecessary delays or disruptions.
 

Patient Access to Medications — Prior Authorizations

Another significant issue affecting patient access to medications is prior authorizations (PAs). According to an American Medical Association survey, nearly one in four physicians (24%) report that a PA has led to a serious adverse event for a patient in their care. In rheumatology, PAs often result in delays in care (even for those initially approved) and a significant increase in steroid usage. In particular, PAs in Medicare Advantage (MA) plans are harmful to Medicare beneficiaries.

The Improving Seniors’ Timely Access to Care Act (H.R.8702 / S.4532) aims to reform PAs used in MA plans, making the process more efficient and transparent to improve access to care for seniors. Unfortunately, it does not cover Part D drugs and may only cover Part B drugs depending on the MA plan’s benefit package. Here are the key provisions of the act:

• Electronic PA: Implementing real-time decisions for routinely approved items and services.
• Transparency: Requiring annual publication of PA information, such as the percentage of requests approved and the average response time.
• Quality and Timeliness Standards: The Centers for Medicare & Medicaid Services (CMS) will set standards for the quality and timeliness of PA determinations.
• Streamlining Approvals: Simplifying the approval process and reducing the time allowed for health plans to consider PA requests.

This bill passed the House in September 2022 but stalled in the Senate because of an unfavorable Congressional Budget Office score. CMS has since finalized portions of this bill via regulation, zeroing out the CBO score and increasing the chances of its passage.
 

Delinking Drug Prices from PBM Income and Pass-Through of Price Concessions

Affordability is a crucial aspect of accessibility, especially when it comes to medications. Over the years, we’ve learned that PBMs often favor placing the highest list price drugs on formularies because the rebates and various fees they receive from manufacturers are based on a percentage of the list price. In other words, the higher the medication’s price, the more money the PBM makes.

This practice is evident in both commercial and government formularies, where brand-name drugs are often preferred, while lower-priced generics are either excluded or placed on higher tiers. As a result, while major PBMs benefit from these rebates and fees, patients continue to pay their cost share based on the list price of the medication.

To improve the affordability of medications, a key aspect of PBM reform should be to disincentivize PBMs from selecting higher-priced medications and/or require the pass-through of manufacturer price concessions to patients.

Several major PBM reform bills are currently being considered that address either the delinking of price concessions from the list price of the drug or some form of pass-through of these concessions. These reforms are essential to ensure that patients can access affordable medications without being burdened by inflated costs.

The legislation includes the Pharmacy Benefit Manager Reform Act (S.1339); the Modernizing & Ensuring PBM Accountability Act (S.2973); the Better Mental Health Care, Lower Cost Drugs, and Extenders Act (S.3430); the Protecting Patients Against PBM Abuses Act (H.R. 2880); the DRUG Act (S.2474 / H.R.6283); and the Share the Savings with Seniors Act (S.2474 / H.R.5376).

As with all legislation, there are limitations and compromises in each of these. However, these bills are a good first step in addressing PBM remuneration (rebates and fees) based on the list price of the drug and/or passing through to the patient the benefit of manufacturer price concessions. By focusing on key areas like utilization management, delinking drug prices from PBM income, and allowing patients to directly benefit from manufacturer price concessions, we can work toward a more equitable and efficient healthcare system. Reigning in PBM bad behavior is a challenge, but the potential benefits for patient care and access make it a crucial fight worth pursuing.

Please help in efforts to improve patients’ access to available and affordable medications by contacting your representatives in Congress to impart to them the importance of passing legislation. The CSRO’s legislative map tool can help to inform you of the latest information on these and other bills and assist you in engaging with your representatives on them.

Dr. Feldman is a rheumatologist in private practice with The Rheumatology Group in New Orleans. She is the CSRO’s vice president of Advocacy and Government Affairs and its immediate past president, as well as past chair of the Alliance for Safe Biologic Medicines and a past member of the American College of Rheumatology insurance subcommittee. She has no relevant conflicts of interest to disclose. You can reach her at rhnews@mdedge.com.

The term “reform school” is a bit outdated. It used to refer to institutions where young offenders were sent instead of prison. Some argue that pharmacy benefit managers (PBMs) should bypass reform school and go straight to prison. “PBM reform” has become a ubiquitous term, encompassing any legislative or regulatory efforts aimed at curbing PBMs’ bad behavior. When discussing PBM reform, it’s crucial to understand the various segments of the healthcare system affected by PBMs. This complexity often makes it challenging to determine what these reform packages would actually achieve and who they would benefit.

Pharmacists have long been vocal critics of PBMs, and while their issues are extremely important, it is essential to remember that the ultimate victims of PBM misconduct, in terms of access to care, are patients. At some point, we will all be patients, making this issue universally relevant. It has been quite challenging to follow federal legislation on this topic as these packages attempt to address a number of bad behaviors by PBMs affecting a variety of victims. This discussion will examine those reforms that would directly improve patient’s access to available and affordable medications.
 

Policy Categories of PBM Reform

There are five policy categories of PBM reform legislation overall, including three that have the greatest potential to directly address patient needs. The first is patient access to medications (utilization management, copay assistance, prior authorization, etc.), followed by delinking drug list prices from PBM income and pass-through of price concessions from the manufacturer. The remaining two categories involve transparency and pharmacy-facing reform, both of which are very important. However, this discussion will revolve around the first three categories. It should be noted that many of the legislation packages addressing the categories of patient access, delinking, and pass-through also include transparency issues, particularly as they relate to pharmacy-facing issues.

Patient Access to Medications — Step Therapy Legislation

One of the major obstacles to patient access to medications is the use of PBM utilization management tools such as step therapy (“fail first”), prior authorizations, nonmedical switching, and formulary exclusions. These tools dictate when patients can obtain necessary medications and for how long patients who are stable on their current treatments can remain on them.

While many states have enacted step therapy reforms to prevent stable patients from being whip-sawed between medications that maximize PBM profits (often labeled as “savings”), these state protections apply only to state-regulated health plans. These include fully insured health plans and those offered through the Affordable Care Act’s Health Insurance Marketplace. It also includes state employees, state corrections, and, in some cases, state labor unions. State legislation does not extend to patients covered by employer self-insured health plans, called ERISA plans for the federal law that governs employee benefit plans, the Employee Retirement Income Security Act. These ERISA plans include nearly 35 million people nationwide.

This is where the Safe Step Act (S.652/H.R.2630) becomes crucial, as it allows employees to request exceptions to harmful fail-first protocols. The bill has gained significant momentum, having been reported out of the Senate HELP Committee and discussed in House markups. The Safe Step Act would mandate that an exception to a step therapy protocol must be granted if:

• The required treatment has been ineffective
• The treatment is expected to be ineffective, and delaying effective treatment would lead to irreversible consequences
• The treatment will cause or is likely to cause an adverse reaction
• The treatment is expected to prevent the individual from performing daily activities or occupational responsibilities
• The individual is stable on their current prescription drugs
• There are other circumstances as determined by the Employee Benefits Security Administration

This legislation is vital for ensuring that patients have timely access to the medications they need without unnecessary delays or disruptions.
 

Patient Access to Medications — Prior Authorizations

Another significant issue affecting patient access to medications is prior authorizations (PAs). According to an American Medical Association survey, nearly one in four physicians (24%) report that a PA has led to a serious adverse event for a patient in their care. In rheumatology, PAs often result in delays in care (even for those initially approved) and a significant increase in steroid usage. In particular, PAs in Medicare Advantage (MA) plans are harmful to Medicare beneficiaries.

The Improving Seniors’ Timely Access to Care Act (H.R.8702 / S.4532) aims to reform PAs used in MA plans, making the process more efficient and transparent to improve access to care for seniors. Unfortunately, it does not cover Part D drugs and may only cover Part B drugs depending on the MA plan’s benefit package. Here are the key provisions of the act:

• Electronic PA: Implementing real-time decisions for routinely approved items and services.
• Transparency: Requiring annual publication of PA information, such as the percentage of requests approved and the average response time.
• Quality and Timeliness Standards: The Centers for Medicare & Medicaid Services (CMS) will set standards for the quality and timeliness of PA determinations.
• Streamlining Approvals: Simplifying the approval process and reducing the time allowed for health plans to consider PA requests.

This bill passed the House in September 2022 but stalled in the Senate because of an unfavorable Congressional Budget Office score. CMS has since finalized portions of this bill via regulation, zeroing out the CBO score and increasing the chances of its passage.
 

Delinking Drug Prices from PBM Income and Pass-Through of Price Concessions

Affordability is a crucial aspect of accessibility, especially when it comes to medications. Over the years, we’ve learned that PBMs often favor placing the highest list price drugs on formularies because the rebates and various fees they receive from manufacturers are based on a percentage of the list price. In other words, the higher the medication’s price, the more money the PBM makes.

This practice is evident in both commercial and government formularies, where brand-name drugs are often preferred, while lower-priced generics are either excluded or placed on higher tiers. As a result, while major PBMs benefit from these rebates and fees, patients continue to pay their cost share based on the list price of the medication.

To improve the affordability of medications, a key aspect of PBM reform should be to disincentivize PBMs from selecting higher-priced medications and/or require the pass-through of manufacturer price concessions to patients.

Several major PBM reform bills are currently being considered that address either the delinking of price concessions from the list price of the drug or some form of pass-through of these concessions. These reforms are essential to ensure that patients can access affordable medications without being burdened by inflated costs.

The legislation includes the Pharmacy Benefit Manager Reform Act (S.1339); the Modernizing & Ensuring PBM Accountability Act (S.2973); the Better Mental Health Care, Lower Cost Drugs, and Extenders Act (S.3430); the Protecting Patients Against PBM Abuses Act (H.R. 2880); the DRUG Act (S.2474 / H.R.6283); and the Share the Savings with Seniors Act (S.2474 / H.R.5376).

As with all legislation, there are limitations and compromises in each of these. However, these bills are a good first step in addressing PBM remuneration (rebates and fees) based on the list price of the drug and/or passing through to the patient the benefit of manufacturer price concessions. By focusing on key areas like utilization management, delinking drug prices from PBM income, and allowing patients to directly benefit from manufacturer price concessions, we can work toward a more equitable and efficient healthcare system. Reigning in PBM bad behavior is a challenge, but the potential benefits for patient care and access make it a crucial fight worth pursuing.

Please help in efforts to improve patients’ access to available and affordable medications by contacting your representatives in Congress to impart to them the importance of passing legislation. The CSRO’s legislative map tool can help to inform you of the latest information on these and other bills and assist you in engaging with your representatives on them.

Dr. Feldman is a rheumatologist in private practice with The Rheumatology Group in New Orleans. She is the CSRO’s vice president of Advocacy and Government Affairs and its immediate past president, as well as past chair of the Alliance for Safe Biologic Medicines and a past member of the American College of Rheumatology insurance subcommittee. She has no relevant conflicts of interest to disclose. You can reach her at rhnews@mdedge.com.

The term “reform school” is a bit outdated. It used to refer to institutions where young offenders were sent instead of prison. Some argue that pharmacy benefit managers (PBMs) should bypass reform school and go straight to prison. “PBM reform” has become a ubiquitous term, encompassing any legislative or regulatory efforts aimed at curbing PBMs’ bad behavior. When discussing PBM reform, it’s crucial to understand the various segments of the healthcare system affected by PBMs. This complexity often makes it challenging to determine what these reform packages would actually achieve and who they would benefit.

Pharmacists have long been vocal critics of PBMs, and while their issues are extremely important, it is essential to remember that the ultimate victims of PBM misconduct, in terms of access to care, are patients. At some point, we will all be patients, making this issue universally relevant. It has been quite challenging to follow federal legislation on this topic as these packages attempt to address a number of bad behaviors by PBMs affecting a variety of victims. This discussion will examine those reforms that would directly improve patient’s access to available and affordable medications.
 

Policy Categories of PBM Reform

There are five policy categories of PBM reform legislation overall, including three that have the greatest potential to directly address patient needs. The first is patient access to medications (utilization management, copay assistance, prior authorization, etc.), followed by delinking drug list prices from PBM income and pass-through of price concessions from the manufacturer. The remaining two categories involve transparency and pharmacy-facing reform, both of which are very important. However, this discussion will revolve around the first three categories. It should be noted that many of the legislation packages addressing the categories of patient access, delinking, and pass-through also include transparency issues, particularly as they relate to pharmacy-facing issues.

Patient Access to Medications — Step Therapy Legislation

One of the major obstacles to patient access to medications is the use of PBM utilization management tools such as step therapy (“fail first”), prior authorizations, nonmedical switching, and formulary exclusions. These tools dictate when patients can obtain necessary medications and for how long patients who are stable on their current treatments can remain on them.

While many states have enacted step therapy reforms to prevent stable patients from being whip-sawed between medications that maximize PBM profits (often labeled as “savings”), these state protections apply only to state-regulated health plans. These include fully insured health plans and those offered through the Affordable Care Act’s Health Insurance Marketplace. It also includes state employees, state corrections, and, in some cases, state labor unions. State legislation does not extend to patients covered by employer self-insured health plans, called ERISA plans for the federal law that governs employee benefit plans, the Employee Retirement Income Security Act. These ERISA plans include nearly 35 million people nationwide.

This is where the Safe Step Act (S.652/H.R.2630) becomes crucial, as it allows employees to request exceptions to harmful fail-first protocols. The bill has gained significant momentum, having been reported out of the Senate HELP Committee and discussed in House markups. The Safe Step Act would mandate that an exception to a step therapy protocol must be granted if:

• The required treatment has been ineffective
• The treatment is expected to be ineffective, and delaying effective treatment would lead to irreversible consequences
• The treatment will cause or is likely to cause an adverse reaction
• The treatment is expected to prevent the individual from performing daily activities or occupational responsibilities
• The individual is stable on their current prescription drugs
• There are other circumstances as determined by the Employee Benefits Security Administration

This legislation is vital for ensuring that patients have timely access to the medications they need without unnecessary delays or disruptions.
 

Patient Access to Medications — Prior Authorizations

Another significant issue affecting patient access to medications is prior authorizations (PAs). According to an American Medical Association survey, nearly one in four physicians (24%) report that a PA has led to a serious adverse event for a patient in their care. In rheumatology, PAs often result in delays in care (even for those initially approved) and a significant increase in steroid usage. In particular, PAs in Medicare Advantage (MA) plans are harmful to Medicare beneficiaries.

The Improving Seniors’ Timely Access to Care Act (H.R.8702 / S.4532) aims to reform PAs used in MA plans, making the process more efficient and transparent to improve access to care for seniors. Unfortunately, it does not cover Part D drugs and may only cover Part B drugs depending on the MA plan’s benefit package. Here are the key provisions of the act:

• Electronic PA: Implementing real-time decisions for routinely approved items and services.
• Transparency: Requiring annual publication of PA information, such as the percentage of requests approved and the average response time.
• Quality and Timeliness Standards: The Centers for Medicare & Medicaid Services (CMS) will set standards for the quality and timeliness of PA determinations.
• Streamlining Approvals: Simplifying the approval process and reducing the time allowed for health plans to consider PA requests.

This bill passed the House in September 2022 but stalled in the Senate because of an unfavorable Congressional Budget Office score. CMS has since finalized portions of this bill via regulation, zeroing out the CBO score and increasing the chances of its passage.
 

Delinking Drug Prices from PBM Income and Pass-Through of Price Concessions

Affordability is a crucial aspect of accessibility, especially when it comes to medications. Over the years, we’ve learned that PBMs often favor placing the highest list price drugs on formularies because the rebates and various fees they receive from manufacturers are based on a percentage of the list price. In other words, the higher the medication’s price, the more money the PBM makes.

This practice is evident in both commercial and government formularies, where brand-name drugs are often preferred, while lower-priced generics are either excluded or placed on higher tiers. As a result, while major PBMs benefit from these rebates and fees, patients continue to pay their cost share based on the list price of the medication.

To improve the affordability of medications, a key aspect of PBM reform should be to disincentivize PBMs from selecting higher-priced medications and/or require the pass-through of manufacturer price concessions to patients.

Several major PBM reform bills are currently being considered that address either the delinking of price concessions from the list price of the drug or some form of pass-through of these concessions. These reforms are essential to ensure that patients can access affordable medications without being burdened by inflated costs.

The legislation includes the Pharmacy Benefit Manager Reform Act (S.1339); the Modernizing & Ensuring PBM Accountability Act (S.2973); the Better Mental Health Care, Lower Cost Drugs, and Extenders Act (S.3430); the Protecting Patients Against PBM Abuses Act (H.R. 2880); the DRUG Act (S.2474 / H.R.6283); and the Share the Savings with Seniors Act (S.2474 / H.R.5376).

As with all legislation, there are limitations and compromises in each of these. However, these bills are a good first step in addressing PBM remuneration (rebates and fees) based on the list price of the drug and/or passing through to the patient the benefit of manufacturer price concessions. By focusing on key areas like utilization management, delinking drug prices from PBM income, and allowing patients to directly benefit from manufacturer price concessions, we can work toward a more equitable and efficient healthcare system. Reigning in PBM bad behavior is a challenge, but the potential benefits for patient care and access make it a crucial fight worth pursuing.

Please help in efforts to improve patients’ access to available and affordable medications by contacting your representatives in Congress to impart to them the importance of passing legislation. The CSRO’s legislative map tool can help to inform you of the latest information on these and other bills and assist you in engaging with your representatives on them.

Dr. Feldman is a rheumatologist in private practice with The Rheumatology Group in New Orleans. She is the CSRO’s vice president of Advocacy and Government Affairs and its immediate past president, as well as past chair of the Alliance for Safe Biologic Medicines and a past member of the American College of Rheumatology insurance subcommittee. She has no relevant conflicts of interest to disclose. You can reach her at rhnews@mdedge.com.

The pediatrician’s first patient of the day was a 15-year-old boy complaining of fever, chills, and profound arthralgias. His exam, including a careful assessment of his joints, yielded no clues, and the pediatrician was ready to diagnose this as a routine viral illness. An additional bit of history provided by the patient’s mother prompted the pediatrician to pause and reconsider.

“A week ago, we returned from a visit to Cuba,” the mother reported. “Could this be Oropouche virus infection?”

Travel-associated cases have been reported in the United States. As of September 10, 2024, 52 Oropouche virus disease cases had been reported from five states in the United States. The Centers for Disease Control and Prevention confirmed that the first 31 of these cases were travelers returning from Cuba. The CDC issued a health advisory on August 16, 2024: Increased Oropouche Virus Activity and Associated Risk to Travelers.

The pediatrician quickly reviewed the signs and symptoms of Oropouche virus infection. Disease typically presents as an abrupt onset of fever, severe headache, chills, myalgia, and arthralgia 3 to 10 days after the bite of infected mosquito. Some patients develop a maculopapular rash that starts on the trunk and spreads to the extremities. Meningitis and encephalitis develop in less than 1 in 20 people. The symptoms of Oropouche virus infection overlap with those of other arboviruses such as dengue, chikungunya, and Zika viruses. The disease can also mimic malaria or rickettsial infection. Approximately 60% of people with Oropouche virus infection experience a recurrence of symptoms within days to weeks of the initial resolution of symptoms.

Testing for Oropouche virus infection is available through the CDC’s Arbovirus Diagnostic Laboratory. In people who are acutely ill, reverse transcription-polymerase chain reaction testing can be used to identify the virus in serum and cerebrospinal fluid. Serologic testing is also available for people who have been symptomatic for at least 6 days.

The pediatrician contacted his local health department to discuss the possibility of Oropouche virus infection. After reviewing the case definition, public health authorities recommended laboratory testing for Oropouche virus, dengue, and Zika virus.

Back in the exam room, the pediatrician provided anticipatory guidance to the patient and his mother. There are no antiviral medications to treat Oropouche virus infection, so the pediatrician recommended supportive care, including acetaminophen for fever and pain. He also advised avoiding aspirin or other nonsteroidal anti-inflammatory drugs (NSAIDs) until dengue could be ruled out to reduce the risk of bleeding. After confirming that no one else in the home was sick with similar symptoms, he counseled about prevention strategies.

To date, transmission of Oropouche virus in the United States has not been documented, but vectors potentially capable of transmitting the virus are present in some areas of the United States. When people who are infected with Oropouche are bitten, they can spread the virus through their blood to biting midges or mosquitoes. The insects can then spread the virus to other people. To reduce to potential for local transmission, people who are sick with suspected Oropouche virus infection are advised to avoid biting-midge and mosquito bites for the first week of their illness. Any person who has recently traveled to an area where Oropouche virus transmission is occurring should also avoid insect bites for 3 weeks after returning home to account for the potential incubation period of the virus. This includes wearing an EPA-registered insect repellent.
 

A suspect case is a patient who has been in an area with documented or suspected OROV circulation* within 2 weeks of initial symptom onset (as patients may experience recurrent symptoms) and the following:

• Abrupt onset of reported fever, headache, and one or more of the following: myalgia, arthralgia, photophobia, retro-orbital/eye pain, or signs and symptoms of neuroinvasive disease (eg, stiff neck, altered mental status, seizures, limb weakness, or cerebrospinal fluid pleocytosis).
• Tested negative for other possible diseases, in particular dengue.†
• Absence of a more likely clinical explanation.

*If concern exists for local transmission in a nonendemic area, consider if the patient shared an exposure location with a person with confirmed OROV infection, lives in an area where travel-related cases have been identified, or has known vector exposure (eg, mosquitoes or biting midges).

†If strong suspicion of OROV disease exists based on the patient’s clinical features and history of travel to an area with virus circulation, do not wait on negative testing before sending specimens to CDC.

Adapted from: Centers for Disease Control and Prevention. Response to Oropouche Virus Disease Cases in U.S. States and Territories in the Americas. Available at: https.//www.cdc.gov/oropouche/media/pdfs/2024/09/response-to-oropouche-virus-disease.pdf
 

Dr. Bryant is a pediatrician specializing in infectious diseases at the University of Louisville (Ky.) and Norton Children’s Hospital, also in Louisville. She is a member of the AAP’s Committee on Infectious Diseases and one of the lead authors of the AAP’s Recommendations for Prevention and Control of Influenza in Children, 2022-2023. The opinions expressed in this article are her own. Dr. Bryant discloses that she has served as an investigator on clinical trials funded by Pfizer, Enanta and Gilead. Email her at pdnews@mdedge.com. (Also kristina.bryant@louisville.edu)

The pediatrician’s first patient of the day was a 15-year-old boy complaining of fever, chills, and profound arthralgias. His exam, including a careful assessment of his joints, yielded no clues, and the pediatrician was ready to diagnose this as a routine viral illness. An additional bit of history provided by the patient’s mother prompted the pediatrician to pause and reconsider.

“A week ago, we returned from a visit to Cuba,” the mother reported. “Could this be Oropouche virus infection?”

Travel-associated cases have been reported in the United States. As of September 10, 2024, 52 Oropouche virus disease cases had been reported from five states in the United States. The Centers for Disease Control and Prevention confirmed that the first 31 of these cases were travelers returning from Cuba. The CDC issued a health advisory on August 16, 2024: Increased Oropouche Virus Activity and Associated Risk to Travelers.

The pediatrician quickly reviewed the signs and symptoms of Oropouche virus infection. Disease typically presents as an abrupt onset of fever, severe headache, chills, myalgia, and arthralgia 3 to 10 days after the bite of infected mosquito. Some patients develop a maculopapular rash that starts on the trunk and spreads to the extremities. Meningitis and encephalitis develop in less than 1 in 20 people. The symptoms of Oropouche virus infection overlap with those of other arboviruses such as dengue, chikungunya, and Zika viruses. The disease can also mimic malaria or rickettsial infection. Approximately 60% of people with Oropouche virus infection experience a recurrence of symptoms within days to weeks of the initial resolution of symptoms.

Testing for Oropouche virus infection is available through the CDC’s Arbovirus Diagnostic Laboratory. In people who are acutely ill, reverse transcription-polymerase chain reaction testing can be used to identify the virus in serum and cerebrospinal fluid. Serologic testing is also available for people who have been symptomatic for at least 6 days.

The pediatrician contacted his local health department to discuss the possibility of Oropouche virus infection. After reviewing the case definition, public health authorities recommended laboratory testing for Oropouche virus, dengue, and Zika virus.

Back in the exam room, the pediatrician provided anticipatory guidance to the patient and his mother. There are no antiviral medications to treat Oropouche virus infection, so the pediatrician recommended supportive care, including acetaminophen for fever and pain. He also advised avoiding aspirin or other nonsteroidal anti-inflammatory drugs (NSAIDs) until dengue could be ruled out to reduce the risk of bleeding. After confirming that no one else in the home was sick with similar symptoms, he counseled about prevention strategies.

To date, transmission of Oropouche virus in the United States has not been documented, but vectors potentially capable of transmitting the virus are present in some areas of the United States. When people who are infected with Oropouche are bitten, they can spread the virus through their blood to biting midges or mosquitoes. The insects can then spread the virus to other people. To reduce to potential for local transmission, people who are sick with suspected Oropouche virus infection are advised to avoid biting-midge and mosquito bites for the first week of their illness. Any person who has recently traveled to an area where Oropouche virus transmission is occurring should also avoid insect bites for 3 weeks after returning home to account for the potential incubation period of the virus. This includes wearing an EPA-registered insect repellent.
 

A suspect case is a patient who has been in an area with documented or suspected OROV circulation* within 2 weeks of initial symptom onset (as patients may experience recurrent symptoms) and the following:

• Abrupt onset of reported fever, headache, and one or more of the following: myalgia, arthralgia, photophobia, retro-orbital/eye pain, or signs and symptoms of neuroinvasive disease (eg, stiff neck, altered mental status, seizures, limb weakness, or cerebrospinal fluid pleocytosis).
• Tested negative for other possible diseases, in particular dengue.†
• Absence of a more likely clinical explanation.

*If concern exists for local transmission in a nonendemic area, consider if the patient shared an exposure location with a person with confirmed OROV infection, lives in an area where travel-related cases have been identified, or has known vector exposure (eg, mosquitoes or biting midges).

†If strong suspicion of OROV disease exists based on the patient’s clinical features and history of travel to an area with virus circulation, do not wait on negative testing before sending specimens to CDC.

Adapted from: Centers for Disease Control and Prevention. Response to Oropouche Virus Disease Cases in U.S. States and Territories in the Americas. Available at: https.//www.cdc.gov/oropouche/media/pdfs/2024/09/response-to-oropouche-virus-disease.pdf
 

Dr. Bryant is a pediatrician specializing in infectious diseases at the University of Louisville (Ky.) and Norton Children’s Hospital, also in Louisville. She is a member of the AAP’s Committee on Infectious Diseases and one of the lead authors of the AAP’s Recommendations for Prevention and Control of Influenza in Children, 2022-2023. The opinions expressed in this article are her own. Dr. Bryant discloses that she has served as an investigator on clinical trials funded by Pfizer, Enanta and Gilead. Email her at pdnews@mdedge.com. (Also kristina.bryant@louisville.edu)

The pediatrician’s first patient of the day was a 15-year-old boy complaining of fever, chills, and profound arthralgias. His exam, including a careful assessment of his joints, yielded no clues, and the pediatrician was ready to diagnose this as a routine viral illness. An additional bit of history provided by the patient’s mother prompted the pediatrician to pause and reconsider.

“A week ago, we returned from a visit to Cuba,” the mother reported. “Could this be Oropouche virus infection?”

Travel-associated cases have been reported in the United States. As of September 10, 2024, 52 Oropouche virus disease cases had been reported from five states in the United States. The Centers for Disease Control and Prevention confirmed that the first 31 of these cases were travelers returning from Cuba. The CDC issued a health advisory on August 16, 2024: Increased Oropouche Virus Activity and Associated Risk to Travelers.

The pediatrician quickly reviewed the signs and symptoms of Oropouche virus infection. Disease typically presents as an abrupt onset of fever, severe headache, chills, myalgia, and arthralgia 3 to 10 days after the bite of infected mosquito. Some patients develop a maculopapular rash that starts on the trunk and spreads to the extremities. Meningitis and encephalitis develop in less than 1 in 20 people. The symptoms of Oropouche virus infection overlap with those of other arboviruses such as dengue, chikungunya, and Zika viruses. The disease can also mimic malaria or rickettsial infection. Approximately 60% of people with Oropouche virus infection experience a recurrence of symptoms within days to weeks of the initial resolution of symptoms.

Testing for Oropouche virus infection is available through the CDC’s Arbovirus Diagnostic Laboratory. In people who are acutely ill, reverse transcription-polymerase chain reaction testing can be used to identify the virus in serum and cerebrospinal fluid. Serologic testing is also available for people who have been symptomatic for at least 6 days.

The pediatrician contacted his local health department to discuss the possibility of Oropouche virus infection. After reviewing the case definition, public health authorities recommended laboratory testing for Oropouche virus, dengue, and Zika virus.

Back in the exam room, the pediatrician provided anticipatory guidance to the patient and his mother. There are no antiviral medications to treat Oropouche virus infection, so the pediatrician recommended supportive care, including acetaminophen for fever and pain. He also advised avoiding aspirin or other nonsteroidal anti-inflammatory drugs (NSAIDs) until dengue could be ruled out to reduce the risk of bleeding. After confirming that no one else in the home was sick with similar symptoms, he counseled about prevention strategies.

To date, transmission of Oropouche virus in the United States has not been documented, but vectors potentially capable of transmitting the virus are present in some areas of the United States. When people who are infected with Oropouche are bitten, they can spread the virus through their blood to biting midges or mosquitoes. The insects can then spread the virus to other people. To reduce to potential for local transmission, people who are sick with suspected Oropouche virus infection are advised to avoid biting-midge and mosquito bites for the first week of their illness. Any person who has recently traveled to an area where Oropouche virus transmission is occurring should also avoid insect bites for 3 weeks after returning home to account for the potential incubation period of the virus. This includes wearing an EPA-registered insect repellent.
 

A suspect case is a patient who has been in an area with documented or suspected OROV circulation* within 2 weeks of initial symptom onset (as patients may experience recurrent symptoms) and the following:

• Abrupt onset of reported fever, headache, and one or more of the following: myalgia, arthralgia, photophobia, retro-orbital/eye pain, or signs and symptoms of neuroinvasive disease (eg, stiff neck, altered mental status, seizures, limb weakness, or cerebrospinal fluid pleocytosis).
• Tested negative for other possible diseases, in particular dengue.†
• Absence of a more likely clinical explanation.

*If concern exists for local transmission in a nonendemic area, consider if the patient shared an exposure location with a person with confirmed OROV infection, lives in an area where travel-related cases have been identified, or has known vector exposure (eg, mosquitoes or biting midges).

†If strong suspicion of OROV disease exists based on the patient’s clinical features and history of travel to an area with virus circulation, do not wait on negative testing before sending specimens to CDC.

Adapted from: Centers for Disease Control and Prevention. Response to Oropouche Virus Disease Cases in U.S. States and Territories in the Americas. Available at: https.//www.cdc.gov/oropouche/media/pdfs/2024/09/response-to-oropouche-virus-disease.pdf
 

Dr. Bryant is a pediatrician specializing in infectious diseases at the University of Louisville (Ky.) and Norton Children’s Hospital, also in Louisville. She is a member of the AAP’s Committee on Infectious Diseases and one of the lead authors of the AAP’s Recommendations for Prevention and Control of Influenza in Children, 2022-2023. The opinions expressed in this article are her own. Dr. Bryant discloses that she has served as an investigator on clinical trials funded by Pfizer, Enanta and Gilead. Email her at pdnews@mdedge.com. (Also kristina.bryant@louisville.edu)

Peering through his microscope in 1910, Franco-Canadian microbiologist Félix d’Hérelle noticed some “clear spots” in his bacterial cultures, an anomaly that turned out to be viruses preying on the bacteria. Years later, Mr. d’Hérelle would come to use these viruses, which he called bacteriophages, to treat patients plagued with dysentery after World War I.

In the decades that followed, Mr. d’Hérelle and others used this phage therapy to treat bubonic plague and other bacterial infections until the technique fell into disuse after the widespread adoption of antibiotics in the 1940s.

But now, with bacteria evolving resistance to more and more antibiotics, phage therapy is drawing a second look from researchers — sometimes with a novel twist. Instead of simply using the phages to kill bacteria directly, the new strategy aims to catch the bacteria in an evolutionary dilemma — one in which they cannot evade phages and antibiotics simultaneously.

This plan, which uses something called “phage steering,” has shown promising results in initial tests, but the scope of its usefulness remains to be proven.

There’s certainly need to find new ways to respond to bacterial infections. More than 70% of hospital-acquired bacterial infections in the United States are resistant to at least one type of antibiotic. And some pathogens, such as Acinetobacter, Pseudomonas, Escherichia coli, and Klebsiella — classified by the World Health Organization as some of the biggest threats to human health — are resistant to multiple antibiotics. In 2019, antibacterial resistance was linked to 4.95 million deaths globally, heightening the call for more effective treatment options.

One of the ways that bacteria can evolve resistance to antibiotics is by using structures in their membranes that are designed to move unwanted molecules out of the cell. By modifying these “efflux pumps” to recognize the antibiotic, bacteria can eliminate the drug before it poisons them.

As it turns out, some phages appear to use these same efflux pumps to invade the bacterial cell. The phage presumably attaches its tail to the outer portion of the pump protein, like a key slipping into a lock, and then injects its genetic material into the cell. This lucky coincidence led Paul Turner, PhD, an evolutionary biologist at Yale University, New Haven, Connecticut, to suggest that treating a patient with phages and antibiotics simultaneously could trap bacteria in a no-win situation: If they evolve to modify their efflux pumps so the phage can’t bind, the pumps will no longer expel antibiotics, and the bacteria will lose their resistance. But if they retain their antibiotic resistance, the phages will kill them, as Dr. Turner and colleagues explained in the 2023 Annual Review of Virology.

The result, in other words, is a two-pronged attack, said Michael Hochberg, PhD, an evolutionary biologist at the French National Centre for Scientific Research who studies how to prevent the evolution of bacterial resistance. “It’s kind of like a crisscross effect.” The same principle can target other bacterial molecules that play a dual role in resistance to viruses and antibiotics.

Turner tested this hypothesis on multidrug-resistant Pseudomonas aeruginosa, which causes dangerous infections, especially in healthcare settings. This bacterium has four efflux pumps involved in antibiotic resistance, and Dr. Turner predicted that if he could find a phage that used one of the pumps as a way into the cell, the bacterium would be forced to slam the door on the phage by mutating the receptor — thereby impeding its ability to pump out antibiotics.

Sampling from the environment, Dr. Turner’s team collected 42 phage strains that infect P aeruginosa. Out of all the phages, one, OMKO1, bound to an efflux pump, making it the perfect candidate for the experiment.

The researchers then cultured antibiotic-resistant P aeruginosa together with OMKO1, hoping this would force the bacterium to modify its efflux pump to resist the phage. They exposed these phage-resistant bacteria, as well as their normal, phage-sensitive counterparts, to four antibiotics the bacteria had been resistant to: tetracycline, erythromycin, ciprofloxacin, and ceftazidime.

As the theory predicted, the bacteria that had evolved resistance to the phage were more sensitive to the antibiotics than those that had not been exposed to the phage. This suggests that the bacteria had, indeed, been forced to lose their antibiotic resistance through their need to fight off the phage.

Other researchers have also shown that phage steering can resensitize bacteria to common antibiotics they’d become resistant to. One study, by an international research team, showed that a phage called Phab24 can be used to restore sensitivity to the antibiotic colistin in Acinetobacter baumannii, which causes life-threatening diseases.

In a second study, researchers at Monash University in Australia sampled infectious bacteria from patients. They found that several phages, including strains known as phi-FG02 and phi-CO01, were already present in some of the samples, and that A baumannii bacteria exposed to the phages had inactivated a gene that helps create the microbe’s important outer layer, or capsule. This layer serves as the entry point for the phages, but it also helps the bacterium to form biofilms that keep out antibiotics — so removing the layer rendered A baumannii susceptible to several antibiotics that it was previously resistant to.

In a third study, researchers from the University of Liverpool discovered that, when a P aeruginosa strain that was resistant to all antibiotics was exposed to phages, the bacterium became sensitive to two antibiotics that were otherwise considered ineffective against P aeruginosa.

Dr. Turner’s team has used phage steering in dozens of cases of personalized therapy in clinical settings, said Benjamin Chan, PhD, a microbiologist at Yale University who works with Dr. Turner. The results, many still unpublished, have been promising so far. Nonrespiratory infections are relatively easy to clear off, and lung infections, which the phage steering approach wouldn’t be expected to eradicate completely, often show some improvement.

“I would say that we have been quite successful in using phage steering to treat difficult-to-manage infections, reducing antimicrobial resistance in many cases,” he said. But he notes that it is sometimes difficult to determine whether phage steering really was responsible for the cures.
 

Devil in the details

Phage therapy may not work for all antibiotic-resistant bacteria, said molecular biologist Graham Hatfull, PhD, of the University of Pittsburgh in Pennsylvania. That’s because phages are very host specific, and for most phages, no one knows what target they bind to on the bacterial cell surface. For phage steering to work against antibiotic resistance, the phage has to bind to a molecule that’s involved in that resistance — and it’s not clear how often that fortuitous coincidence occurs.

Jason Gill, PhD, who studies bacteriophage biology at Texas A&M University, College Station, said that it is not easy to predict if a phage will induce antibiotic sensitivity. So you always have to hunt for the right virus each time.

Dr. Gill knows from experience how complicated the approach can get. He was part of a team of researchers and doctors who used phages to treat a patient with a multidrug-resistant A baumannii infection. Less than 4 days after the team administered phages intravenously and through the skin, the patient woke up from a coma and became responsive to the previously ineffective antibiotic minocycline — a striking success.

But when Dr. Gill tried a similar experiment in cell cultures, he got a different result. The A baumannii developed resistance to the phages, but they also maintained their resistance to minocycline. “There’s not a complete mechanistic understanding,” said Dr. Gill. “The linkage between phage resistance and antibiotic sensitivity probably varies by bacterial strain, phage and antibiotic.” That means phage steering may not always work.

Dr. Turner, for his part, pointed out another potential problem: That phages could work too well. If phage therapy kills large amounts of bacteria and deposits their remains in the bloodstream quickly, for example, this could trigger septic shock in patients. Scientists do not yet know how to address this problem.

Another concern is that doctors have less precise control over phages than antibiotics. “Phages can mutate, they can adapt, they have a genome,” said Dr. Hochberg. Safety concerns, he notes, are one factor inhibiting the routine use of phage therapy in countries like the United States, restricting it to case-by-case applications such as Dr. Turner and Dr. Chan’s.

Phage therapy may have been too high-tech for the 1940s, and even today, scientists grapple with how to use it. What we need now, said Dr. Turner, are rigorous experiments that will teach us how to make it work.

This article originally appeared in Knowable Magazine on September 09, 2024. Knowable Magazine is an independent journalistic endeavor from Annual Reviews, a nonprofit publisher dedicated to synthesizing and integrating knowledge for the progress of science and the benefit of society. Sign up for Knowable Magazine’s newsletter. A version of this article appeared on Medscape.com.

Peering through his microscope in 1910, Franco-Canadian microbiologist Félix d’Hérelle noticed some “clear spots” in his bacterial cultures, an anomaly that turned out to be viruses preying on the bacteria. Years later, Mr. d’Hérelle would come to use these viruses, which he called bacteriophages, to treat patients plagued with dysentery after World War I.

In the decades that followed, Mr. d’Hérelle and others used this phage therapy to treat bubonic plague and other bacterial infections until the technique fell into disuse after the widespread adoption of antibiotics in the 1940s.

But now, with bacteria evolving resistance to more and more antibiotics, phage therapy is drawing a second look from researchers — sometimes with a novel twist. Instead of simply using the phages to kill bacteria directly, the new strategy aims to catch the bacteria in an evolutionary dilemma — one in which they cannot evade phages and antibiotics simultaneously.

This plan, which uses something called “phage steering,” has shown promising results in initial tests, but the scope of its usefulness remains to be proven.

There’s certainly need to find new ways to respond to bacterial infections. More than 70% of hospital-acquired bacterial infections in the United States are resistant to at least one type of antibiotic. And some pathogens, such as Acinetobacter, Pseudomonas, Escherichia coli, and Klebsiella — classified by the World Health Organization as some of the biggest threats to human health — are resistant to multiple antibiotics. In 2019, antibacterial resistance was linked to 4.95 million deaths globally, heightening the call for more effective treatment options.

One of the ways that bacteria can evolve resistance to antibiotics is by using structures in their membranes that are designed to move unwanted molecules out of the cell. By modifying these “efflux pumps” to recognize the antibiotic, bacteria can eliminate the drug before it poisons them.

As it turns out, some phages appear to use these same efflux pumps to invade the bacterial cell. The phage presumably attaches its tail to the outer portion of the pump protein, like a key slipping into a lock, and then injects its genetic material into the cell. This lucky coincidence led Paul Turner, PhD, an evolutionary biologist at Yale University, New Haven, Connecticut, to suggest that treating a patient with phages and antibiotics simultaneously could trap bacteria in a no-win situation: If they evolve to modify their efflux pumps so the phage can’t bind, the pumps will no longer expel antibiotics, and the bacteria will lose their resistance. But if they retain their antibiotic resistance, the phages will kill them, as Dr. Turner and colleagues explained in the 2023 Annual Review of Virology.

The result, in other words, is a two-pronged attack, said Michael Hochberg, PhD, an evolutionary biologist at the French National Centre for Scientific Research who studies how to prevent the evolution of bacterial resistance. “It’s kind of like a crisscross effect.” The same principle can target other bacterial molecules that play a dual role in resistance to viruses and antibiotics.

Turner tested this hypothesis on multidrug-resistant Pseudomonas aeruginosa, which causes dangerous infections, especially in healthcare settings. This bacterium has four efflux pumps involved in antibiotic resistance, and Dr. Turner predicted that if he could find a phage that used one of the pumps as a way into the cell, the bacterium would be forced to slam the door on the phage by mutating the receptor — thereby impeding its ability to pump out antibiotics.

Sampling from the environment, Dr. Turner’s team collected 42 phage strains that infect P aeruginosa. Out of all the phages, one, OMKO1, bound to an efflux pump, making it the perfect candidate for the experiment.

The researchers then cultured antibiotic-resistant P aeruginosa together with OMKO1, hoping this would force the bacterium to modify its efflux pump to resist the phage. They exposed these phage-resistant bacteria, as well as their normal, phage-sensitive counterparts, to four antibiotics the bacteria had been resistant to: tetracycline, erythromycin, ciprofloxacin, and ceftazidime.

As the theory predicted, the bacteria that had evolved resistance to the phage were more sensitive to the antibiotics than those that had not been exposed to the phage. This suggests that the bacteria had, indeed, been forced to lose their antibiotic resistance through their need to fight off the phage.

Other researchers have also shown that phage steering can resensitize bacteria to common antibiotics they’d become resistant to. One study, by an international research team, showed that a phage called Phab24 can be used to restore sensitivity to the antibiotic colistin in Acinetobacter baumannii, which causes life-threatening diseases.

In a second study, researchers at Monash University in Australia sampled infectious bacteria from patients. They found that several phages, including strains known as phi-FG02 and phi-CO01, were already present in some of the samples, and that A baumannii bacteria exposed to the phages had inactivated a gene that helps create the microbe’s important outer layer, or capsule. This layer serves as the entry point for the phages, but it also helps the bacterium to form biofilms that keep out antibiotics — so removing the layer rendered A baumannii susceptible to several antibiotics that it was previously resistant to.

In a third study, researchers from the University of Liverpool discovered that, when a P aeruginosa strain that was resistant to all antibiotics was exposed to phages, the bacterium became sensitive to two antibiotics that were otherwise considered ineffective against P aeruginosa.

Dr. Turner’s team has used phage steering in dozens of cases of personalized therapy in clinical settings, said Benjamin Chan, PhD, a microbiologist at Yale University who works with Dr. Turner. The results, many still unpublished, have been promising so far. Nonrespiratory infections are relatively easy to clear off, and lung infections, which the phage steering approach wouldn’t be expected to eradicate completely, often show some improvement.

“I would say that we have been quite successful in using phage steering to treat difficult-to-manage infections, reducing antimicrobial resistance in many cases,” he said. But he notes that it is sometimes difficult to determine whether phage steering really was responsible for the cures.
 

Devil in the details

Phage therapy may not work for all antibiotic-resistant bacteria, said molecular biologist Graham Hatfull, PhD, of the University of Pittsburgh in Pennsylvania. That’s because phages are very host specific, and for most phages, no one knows what target they bind to on the bacterial cell surface. For phage steering to work against antibiotic resistance, the phage has to bind to a molecule that’s involved in that resistance — and it’s not clear how often that fortuitous coincidence occurs.

Jason Gill, PhD, who studies bacteriophage biology at Texas A&M University, College Station, said that it is not easy to predict if a phage will induce antibiotic sensitivity. So you always have to hunt for the right virus each time.

Dr. Gill knows from experience how complicated the approach can get. He was part of a team of researchers and doctors who used phages to treat a patient with a multidrug-resistant A baumannii infection. Less than 4 days after the team administered phages intravenously and through the skin, the patient woke up from a coma and became responsive to the previously ineffective antibiotic minocycline — a striking success.

But when Dr. Gill tried a similar experiment in cell cultures, he got a different result. The A baumannii developed resistance to the phages, but they also maintained their resistance to minocycline. “There’s not a complete mechanistic understanding,” said Dr. Gill. “The linkage between phage resistance and antibiotic sensitivity probably varies by bacterial strain, phage and antibiotic.” That means phage steering may not always work.

Dr. Turner, for his part, pointed out another potential problem: That phages could work too well. If phage therapy kills large amounts of bacteria and deposits their remains in the bloodstream quickly, for example, this could trigger septic shock in patients. Scientists do not yet know how to address this problem.

Another concern is that doctors have less precise control over phages than antibiotics. “Phages can mutate, they can adapt, they have a genome,” said Dr. Hochberg. Safety concerns, he notes, are one factor inhibiting the routine use of phage therapy in countries like the United States, restricting it to case-by-case applications such as Dr. Turner and Dr. Chan’s.

Phage therapy may have been too high-tech for the 1940s, and even today, scientists grapple with how to use it. What we need now, said Dr. Turner, are rigorous experiments that will teach us how to make it work.

This article originally appeared in Knowable Magazine on September 09, 2024. Knowable Magazine is an independent journalistic endeavor from Annual Reviews, a nonprofit publisher dedicated to synthesizing and integrating knowledge for the progress of science and the benefit of society. Sign up for Knowable Magazine’s newsletter. A version of this article appeared on Medscape.com.

Peering through his microscope in 1910, Franco-Canadian microbiologist Félix d’Hérelle noticed some “clear spots” in his bacterial cultures, an anomaly that turned out to be viruses preying on the bacteria. Years later, Mr. d’Hérelle would come to use these viruses, which he called bacteriophages, to treat patients plagued with dysentery after World War I.

In the decades that followed, Mr. d’Hérelle and others used this phage therapy to treat bubonic plague and other bacterial infections until the technique fell into disuse after the widespread adoption of antibiotics in the 1940s.

But now, with bacteria evolving resistance to more and more antibiotics, phage therapy is drawing a second look from researchers — sometimes with a novel twist. Instead of simply using the phages to kill bacteria directly, the new strategy aims to catch the bacteria in an evolutionary dilemma — one in which they cannot evade phages and antibiotics simultaneously.

This plan, which uses something called “phage steering,” has shown promising results in initial tests, but the scope of its usefulness remains to be proven.

There’s certainly need to find new ways to respond to bacterial infections. More than 70% of hospital-acquired bacterial infections in the United States are resistant to at least one type of antibiotic. And some pathogens, such as Acinetobacter, Pseudomonas, Escherichia coli, and Klebsiella — classified by the World Health Organization as some of the biggest threats to human health — are resistant to multiple antibiotics. In 2019, antibacterial resistance was linked to 4.95 million deaths globally, heightening the call for more effective treatment options.

One of the ways that bacteria can evolve resistance to antibiotics is by using structures in their membranes that are designed to move unwanted molecules out of the cell. By modifying these “efflux pumps” to recognize the antibiotic, bacteria can eliminate the drug before it poisons them.

As it turns out, some phages appear to use these same efflux pumps to invade the bacterial cell. The phage presumably attaches its tail to the outer portion of the pump protein, like a key slipping into a lock, and then injects its genetic material into the cell. This lucky coincidence led Paul Turner, PhD, an evolutionary biologist at Yale University, New Haven, Connecticut, to suggest that treating a patient with phages and antibiotics simultaneously could trap bacteria in a no-win situation: If they evolve to modify their efflux pumps so the phage can’t bind, the pumps will no longer expel antibiotics, and the bacteria will lose their resistance. But if they retain their antibiotic resistance, the phages will kill them, as Dr. Turner and colleagues explained in the 2023 Annual Review of Virology.

The result, in other words, is a two-pronged attack, said Michael Hochberg, PhD, an evolutionary biologist at the French National Centre for Scientific Research who studies how to prevent the evolution of bacterial resistance. “It’s kind of like a crisscross effect.” The same principle can target other bacterial molecules that play a dual role in resistance to viruses and antibiotics.

Turner tested this hypothesis on multidrug-resistant Pseudomonas aeruginosa, which causes dangerous infections, especially in healthcare settings. This bacterium has four efflux pumps involved in antibiotic resistance, and Dr. Turner predicted that if he could find a phage that used one of the pumps as a way into the cell, the bacterium would be forced to slam the door on the phage by mutating the receptor — thereby impeding its ability to pump out antibiotics.

Sampling from the environment, Dr. Turner’s team collected 42 phage strains that infect P aeruginosa. Out of all the phages, one, OMKO1, bound to an efflux pump, making it the perfect candidate for the experiment.

The researchers then cultured antibiotic-resistant P aeruginosa together with OMKO1, hoping this would force the bacterium to modify its efflux pump to resist the phage. They exposed these phage-resistant bacteria, as well as their normal, phage-sensitive counterparts, to four antibiotics the bacteria had been resistant to: tetracycline, erythromycin, ciprofloxacin, and ceftazidime.

As the theory predicted, the bacteria that had evolved resistance to the phage were more sensitive to the antibiotics than those that had not been exposed to the phage. This suggests that the bacteria had, indeed, been forced to lose their antibiotic resistance through their need to fight off the phage.

Other researchers have also shown that phage steering can resensitize bacteria to common antibiotics they’d become resistant to. One study, by an international research team, showed that a phage called Phab24 can be used to restore sensitivity to the antibiotic colistin in Acinetobacter baumannii, which causes life-threatening diseases.

In a second study, researchers at Monash University in Australia sampled infectious bacteria from patients. They found that several phages, including strains known as phi-FG02 and phi-CO01, were already present in some of the samples, and that A baumannii bacteria exposed to the phages had inactivated a gene that helps create the microbe’s important outer layer, or capsule. This layer serves as the entry point for the phages, but it also helps the bacterium to form biofilms that keep out antibiotics — so removing the layer rendered A baumannii susceptible to several antibiotics that it was previously resistant to.

In a third study, researchers from the University of Liverpool discovered that, when a P aeruginosa strain that was resistant to all antibiotics was exposed to phages, the bacterium became sensitive to two antibiotics that were otherwise considered ineffective against P aeruginosa.

Dr. Turner’s team has used phage steering in dozens of cases of personalized therapy in clinical settings, said Benjamin Chan, PhD, a microbiologist at Yale University who works with Dr. Turner. The results, many still unpublished, have been promising so far. Nonrespiratory infections are relatively easy to clear off, and lung infections, which the phage steering approach wouldn’t be expected to eradicate completely, often show some improvement.

“I would say that we have been quite successful in using phage steering to treat difficult-to-manage infections, reducing antimicrobial resistance in many cases,” he said. But he notes that it is sometimes difficult to determine whether phage steering really was responsible for the cures.
 

Devil in the details

Phage therapy may not work for all antibiotic-resistant bacteria, said molecular biologist Graham Hatfull, PhD, of the University of Pittsburgh in Pennsylvania. That’s because phages are very host specific, and for most phages, no one knows what target they bind to on the bacterial cell surface. For phage steering to work against antibiotic resistance, the phage has to bind to a molecule that’s involved in that resistance — and it’s not clear how often that fortuitous coincidence occurs.

Jason Gill, PhD, who studies bacteriophage biology at Texas A&M University, College Station, said that it is not easy to predict if a phage will induce antibiotic sensitivity. So you always have to hunt for the right virus each time.

Dr. Gill knows from experience how complicated the approach can get. He was part of a team of researchers and doctors who used phages to treat a patient with a multidrug-resistant A baumannii infection. Less than 4 days after the team administered phages intravenously and through the skin, the patient woke up from a coma and became responsive to the previously ineffective antibiotic minocycline — a striking success.

But when Dr. Gill tried a similar experiment in cell cultures, he got a different result. The A baumannii developed resistance to the phages, but they also maintained their resistance to minocycline. “There’s not a complete mechanistic understanding,” said Dr. Gill. “The linkage between phage resistance and antibiotic sensitivity probably varies by bacterial strain, phage and antibiotic.” That means phage steering may not always work.

Dr. Turner, for his part, pointed out another potential problem: That phages could work too well. If phage therapy kills large amounts of bacteria and deposits their remains in the bloodstream quickly, for example, this could trigger septic shock in patients. Scientists do not yet know how to address this problem.

Another concern is that doctors have less precise control over phages than antibiotics. “Phages can mutate, they can adapt, they have a genome,” said Dr. Hochberg. Safety concerns, he notes, are one factor inhibiting the routine use of phage therapy in countries like the United States, restricting it to case-by-case applications such as Dr. Turner and Dr. Chan’s.

Phage therapy may have been too high-tech for the 1940s, and even today, scientists grapple with how to use it. What we need now, said Dr. Turner, are rigorous experiments that will teach us how to make it work.

This article originally appeared in Knowable Magazine on September 09, 2024. Knowable Magazine is an independent journalistic endeavor from Annual Reviews, a nonprofit publisher dedicated to synthesizing and integrating knowledge for the progress of science and the benefit of society. Sign up for Knowable Magazine’s newsletter. A version of this article appeared on Medscape.com.

The University of Virginia (UVA) is defending the CEO of its health system and its medical school dean in the wake of a very public call for their removal.

At least 128 members of the University of Virginia faculty who are employed by both the medical school and the UVA Physicians Group wrote to the UVA Board of Visitors and its peer-elected faculty leaders, expressing no confidence in K. Craig Kent, MD, CEO of UVA Health and executive vice president for health affairs, and Melina Kibbe, MD, dean of the medical school and chief health affairs officer.

Dr. Kibbe, a vascular surgeon and researcher, is also the editor in chief of JAMA Surgery.

“We call for the immediate removal of Craig Kent and Melina Kibbe,” wrote the physicians.

The letter alleged that patient safety was compromised because doctors, nurses, and other staff were pressured to abstain from reporting safety concerns and that physicians had been hired “despite concerns regarding integrity and quality.” Those who raised safety concerns faced “explicit and implicit threats and retaliation,” including delays and denials of promotion and tenure, said the letter.

The September 5 letter did not include signatures. The authors said that names were being protected, but that they would share the names with a limited audience.

UVA President Jim Ryan took issue with the notion that the signees were anonymous. He said in his own letter to medical school faculty that some of the accusations were about matters that had already been addressed or that were being worked on. As far as allegations that he was not previously aware of, “we will do our best to investigate,” he said.

The faculty who signed the letter “have besmirched the reputations of not just Melina and Craig,” wrote Mr. Ryan. “They have unfairly — and I trust unwittingly — cast a shadow over the great work of the entire health system and medical school.”

The authors claimed that reports about bullying and harassment of trainees had been “suppressed, minimized, and subsequently altered.”

And they said that spending on leadership was prioritized over addressing clinical and technical staff shortages. Whistleblowers who reported fraud were not protected, and clinicians were pressured to modify patient records to “obfuscate adverse outcomes and boost productivity metrics,” they wrote.

The 128 members of the UVA Physicians Group who signed the letter represent about 10% of the 1400 medical school faculty members.

It is not the first time that Dr. Kent has been given a vote of no confidence. In 2017, when he was the dean of the College of Medicine at the Ohio State University, Dr. Kent was accused in a “no confidence” letter from 25 physicians and faculty of helping to undermine the school’s mission and taking actions that led to resignations and early retirements of many staff, the Columbus Dispatch reported.

William G. Crutchfield Jr., a member of the UVA Health System Board, defended Dr. Kent and Dr. Kibbe in a lengthy statement shared with this news organization. He said that UVA Health’s four hospitals had received “A” ratings for safety, and that the system has a 5.1% turnover rate compared with a national average of 8.3%.

Dr. Kent and Dr. Kibbe have recruited faculty from top academic medical centers, Mr. Crutchfield wrote.

“If our work environment were so toxic, these people would not have joined our faculty,” he wrote.

Mr. Crutchfield credited Dr. Kent and Dr. Kibbe with crafting a new 10-year strategic plan and for hiring a chief strategy officer to lead the plan — a move that replaced “expensive outside consultants.”

Mr. Ryan said in his letter that his inbox “is overflowing with testimonials from some of the 1200-plus faculty who did not sign the letter, who attest that the health system today — under Melina and Craig’s leadership — is in the best shape it has ever been in, and that they have addressed changes that have needed to be made for more than two decades.”

A request to see some of these positive testimonials was not answered by press time.

Mr. Crutchfield, like Mr. Ryan, said that the letter writers were doing more harm than good.

“If a small cabal of people hiding behind anonymity can force outstanding leaders out of UVA, it will make it extremely difficult to recruit outstanding new physicians, nurses, technicians, and administrators,” he wrote.

A version of this article first appeared on Medscape.com.

The University of Virginia (UVA) is defending the CEO of its health system and its medical school dean in the wake of a very public call for their removal.

At least 128 members of the University of Virginia faculty who are employed by both the medical school and the UVA Physicians Group wrote to the UVA Board of Visitors and its peer-elected faculty leaders, expressing no confidence in K. Craig Kent, MD, CEO of UVA Health and executive vice president for health affairs, and Melina Kibbe, MD, dean of the medical school and chief health affairs officer.

Dr. Kibbe, a vascular surgeon and researcher, is also the editor in chief of JAMA Surgery.

“We call for the immediate removal of Craig Kent and Melina Kibbe,” wrote the physicians.

The letter alleged that patient safety was compromised because doctors, nurses, and other staff were pressured to abstain from reporting safety concerns and that physicians had been hired “despite concerns regarding integrity and quality.” Those who raised safety concerns faced “explicit and implicit threats and retaliation,” including delays and denials of promotion and tenure, said the letter.

The September 5 letter did not include signatures. The authors said that names were being protected, but that they would share the names with a limited audience.

UVA President Jim Ryan took issue with the notion that the signees were anonymous. He said in his own letter to medical school faculty that some of the accusations were about matters that had already been addressed or that were being worked on. As far as allegations that he was not previously aware of, “we will do our best to investigate,” he said.

The faculty who signed the letter “have besmirched the reputations of not just Melina and Craig,” wrote Mr. Ryan. “They have unfairly — and I trust unwittingly — cast a shadow over the great work of the entire health system and medical school.”

The authors claimed that reports about bullying and harassment of trainees had been “suppressed, minimized, and subsequently altered.”

And they said that spending on leadership was prioritized over addressing clinical and technical staff shortages. Whistleblowers who reported fraud were not protected, and clinicians were pressured to modify patient records to “obfuscate adverse outcomes and boost productivity metrics,” they wrote.

The 128 members of the UVA Physicians Group who signed the letter represent about 10% of the 1400 medical school faculty members.

It is not the first time that Dr. Kent has been given a vote of no confidence. In 2017, when he was the dean of the College of Medicine at the Ohio State University, Dr. Kent was accused in a “no confidence” letter from 25 physicians and faculty of helping to undermine the school’s mission and taking actions that led to resignations and early retirements of many staff, the Columbus Dispatch reported.

William G. Crutchfield Jr., a member of the UVA Health System Board, defended Dr. Kent and Dr. Kibbe in a lengthy statement shared with this news organization. He said that UVA Health’s four hospitals had received “A” ratings for safety, and that the system has a 5.1% turnover rate compared with a national average of 8.3%.

Dr. Kent and Dr. Kibbe have recruited faculty from top academic medical centers, Mr. Crutchfield wrote.

“If our work environment were so toxic, these people would not have joined our faculty,” he wrote.

Mr. Crutchfield credited Dr. Kent and Dr. Kibbe with crafting a new 10-year strategic plan and for hiring a chief strategy officer to lead the plan — a move that replaced “expensive outside consultants.”

Mr. Ryan said in his letter that his inbox “is overflowing with testimonials from some of the 1200-plus faculty who did not sign the letter, who attest that the health system today — under Melina and Craig’s leadership — is in the best shape it has ever been in, and that they have addressed changes that have needed to be made for more than two decades.”

A request to see some of these positive testimonials was not answered by press time.

Mr. Crutchfield, like Mr. Ryan, said that the letter writers were doing more harm than good.

“If a small cabal of people hiding behind anonymity can force outstanding leaders out of UVA, it will make it extremely difficult to recruit outstanding new physicians, nurses, technicians, and administrators,” he wrote.

A version of this article first appeared on Medscape.com.

The University of Virginia (UVA) is defending the CEO of its health system and its medical school dean in the wake of a very public call for their removal.

At least 128 members of the University of Virginia faculty who are employed by both the medical school and the UVA Physicians Group wrote to the UVA Board of Visitors and its peer-elected faculty leaders, expressing no confidence in K. Craig Kent, MD, CEO of UVA Health and executive vice president for health affairs, and Melina Kibbe, MD, dean of the medical school and chief health affairs officer.

Dr. Kibbe, a vascular surgeon and researcher, is also the editor in chief of JAMA Surgery.

“We call for the immediate removal of Craig Kent and Melina Kibbe,” wrote the physicians.

The letter alleged that patient safety was compromised because doctors, nurses, and other staff were pressured to abstain from reporting safety concerns and that physicians had been hired “despite concerns regarding integrity and quality.” Those who raised safety concerns faced “explicit and implicit threats and retaliation,” including delays and denials of promotion and tenure, said the letter.

The September 5 letter did not include signatures. The authors said that names were being protected, but that they would share the names with a limited audience.

UVA President Jim Ryan took issue with the notion that the signees were anonymous. He said in his own letter to medical school faculty that some of the accusations were about matters that had already been addressed or that were being worked on. As far as allegations that he was not previously aware of, “we will do our best to investigate,” he said.

The faculty who signed the letter “have besmirched the reputations of not just Melina and Craig,” wrote Mr. Ryan. “They have unfairly — and I trust unwittingly — cast a shadow over the great work of the entire health system and medical school.”

The authors claimed that reports about bullying and harassment of trainees had been “suppressed, minimized, and subsequently altered.”

And they said that spending on leadership was prioritized over addressing clinical and technical staff shortages. Whistleblowers who reported fraud were not protected, and clinicians were pressured to modify patient records to “obfuscate adverse outcomes and boost productivity metrics,” they wrote.

The 128 members of the UVA Physicians Group who signed the letter represent about 10% of the 1400 medical school faculty members.

It is not the first time that Dr. Kent has been given a vote of no confidence. In 2017, when he was the dean of the College of Medicine at the Ohio State University, Dr. Kent was accused in a “no confidence” letter from 25 physicians and faculty of helping to undermine the school’s mission and taking actions that led to resignations and early retirements of many staff, the Columbus Dispatch reported.

William G. Crutchfield Jr., a member of the UVA Health System Board, defended Dr. Kent and Dr. Kibbe in a lengthy statement shared with this news organization. He said that UVA Health’s four hospitals had received “A” ratings for safety, and that the system has a 5.1% turnover rate compared with a national average of 8.3%.

Dr. Kent and Dr. Kibbe have recruited faculty from top academic medical centers, Mr. Crutchfield wrote.

“If our work environment were so toxic, these people would not have joined our faculty,” he wrote.

Mr. Crutchfield credited Dr. Kent and Dr. Kibbe with crafting a new 10-year strategic plan and for hiring a chief strategy officer to lead the plan — a move that replaced “expensive outside consultants.”

Mr. Ryan said in his letter that his inbox “is overflowing with testimonials from some of the 1200-plus faculty who did not sign the letter, who attest that the health system today — under Melina and Craig’s leadership — is in the best shape it has ever been in, and that they have addressed changes that have needed to be made for more than two decades.”

A request to see some of these positive testimonials was not answered by press time.

Mr. Crutchfield, like Mr. Ryan, said that the letter writers were doing more harm than good.

“If a small cabal of people hiding behind anonymity can force outstanding leaders out of UVA, it will make it extremely difficult to recruit outstanding new physicians, nurses, technicians, and administrators,” he wrote.

A version of this article first appeared on Medscape.com.

New COVID-19 vaccines formulated for better protection against the currently circulating variants have been approved by the US Food and Drug Administration.

The COVID vaccines available this fall have been updated to better match the currently circulating COVID strains, said William Schaffner, MD, professor of medicine in the Division of Infectious Diseases at Vanderbilt University, Nashville, Tennessee, in an interview.

“The Pfizer and Moderna vaccines — both mRNA vaccines — target the KP.2 variant, while the Novavax vaccine targets the JN.1 variant, which is a predecessor to KP.2,” said Dr. Schaffner, who also serves as a spokesperson for the National Foundation for Infectious Diseases. “The Novavax vaccine is a protein adjuvant vaccine made in a more traditional fashion and may appeal to those who remain hesitant about receiving an mRNA vaccine,” he explained. However, all three vaccines are designed to protect against severe COVID illness and reduce the likelihood of hospitalization, he said.
 

Who Needs It?

“The CDC’s Advisory Committee on Immunization Practices (ACIP) continues to recommend that everyone in the United States who is age 6 months and older receive the updated COVID vaccine this fall, along with influenza vaccine,” Dr. Schaffner said.

“This was not a surprise because COVID will produce a sizable winter outbreak,” he predicted. Although older people and those who have chronic medical conditions such as heart or lung disease, diabetes, or other immunocompromising conditions suffer the most serious impact of COVID, he said. “The virus can strike anyone, even the young and healthy.” The risk for long COVID persists as well, he pointed out.

The ACIP recommendation is endorsed by the American Academy of Pediatrics and other professional organizations, Dr. Shaffner said.

A frequently asked question is whether the COVID and flu vaccines can be given at the same time, and the answer is yes, according to a statement from the Centers for Disease Control and Prevention (CDC).

“The optimal time to be vaccinated is late September and anytime during October in order to get the benefit of protection through the winter,” Dr. Schaffner said.

As with earlier versions of the COVID-19 vaccine, side effects vary from person to person. Reported side effects of the updated vaccine are similar to those seen with earlier versions and may include injection site pain, redness and swelling, fatigue, headache, muscle pain, chills, nausea, and fever, but most of these are short-lived, according to the CDC.
 

Clinical Guidance

The CDC’s clinical guidance for COVID-19 vaccination outlines more specific guidance for vaccination based on age, vaccination history, and immunocompromised status and will be updated as needed.

A notable difference in the latest guidance is the recommendation of only one shot for adults aged 65 years and older who are NOT moderately or severely immunocompromised. For those who are moderately or severely immunocompromised, the CDC recommends two to three doses of the same brand of vaccine.

Dr. Schaffner strongly encouraged clinicians to recommend the COVID-19 vaccination for all eligible patients. “COVID is a nasty virus that can cause serious disease in anyone,” and protection from previous vaccination or prior infection has likely waned, he said.

Dr. Schaffner also encouraged healthcare professionals and their families to lead by example. “We should all be vaccinated and let our patients know that we are vaccinated and that we want all our patents to be protected,” he said.

The updated COVID-19 vaccination recommendations have become much simpler for clinicians and patients, with a single messenger RNA (mRNA) vaccine required for anyone older than 5 years, said David J. Cennimo, MD, associate professor of medicine and pediatrics in the Division of Infectious Disease at Rutgers New Jersey Medical School, Newark, New Jersey, in an interview.

“The recommendations are a bit more complex for children under 5 years old receiving their first vaccination; they require two to three doses depending on the brand,” he said. “It is important to review the latest recommendations to plan the doses with the correct interval timing. Considering the doses may be 3-4 weeks apart, start early,” he advised.
 

One-Time Dosing

Although the updated mRNA vaccine is currently recommended as a one-time dose, Dr. Cennimo said he can envision a scenario later in the season when a second dose is recommended for the elderly and those at high risk for severe illness. Dr. Cennimo said that he strongly agrees with the recommendations that everyone aged 6 months and older receive an updated COVID-19 vaccine. Older age remains the prime risk factor, but anyone can become infected, he said.

Predicting a prime time to get vaccinated is tricky because no one knows when the expected rise in winter cases will occur, said Dr. Cennimo.

“We know from years of flu vaccine data that some number of people who delay the vaccine will never return and will miss protection,” he said. Therefore, delaying vaccination is not recommended. Dr. Cennimo plans to follow his habit of getting vaccinated in early October. “I anticipate the maximal effectiveness of the vaccine will carry me through the winter,” he said.

Data support the safety and effectiveness for both flu and COVID vaccines if they are given together, and some research on earlier versions of COVID vaccines suggested that receiving flu and COVID vaccines together might increase the antibody response against COVID, but similar studies of the updated version have not been done, Dr. Cennimo said.

Clinicians may have to overcome the barrier of COVID fatigue to encourage vaccination, Dr. Cennimo said. Many people say they “want it to be over,” he said, but SARS-CoV-2, established as a viral respiratory infection, shows no signs of disappearing. In addition, new data continue to show higher mortality associated with COVID-19 than with influenza, he said.

“We need to explain to our patients that COVID-19 is still here and is still dangerous. The yearly influenza vaccination campaigns should have established and normalized the idea of an updated vaccine targeted for the season’s predicated strains is expected,” he emphasized. “We now have years of safety data behind these vaccines, and we need to make a strong recommendation for this protection,” he said.

COVID-19 vaccines are covered by private insurance, as well as by Medicare and Medicaid, according to the CDC. Vaccination for uninsured children is covered through the Vaccines for Children Program.

A version of this article first appeared on Medscape.com.

New COVID-19 vaccines formulated for better protection against the currently circulating variants have been approved by the US Food and Drug Administration.

The COVID vaccines available this fall have been updated to better match the currently circulating COVID strains, said William Schaffner, MD, professor of medicine in the Division of Infectious Diseases at Vanderbilt University, Nashville, Tennessee, in an interview.

“The Pfizer and Moderna vaccines — both mRNA vaccines — target the KP.2 variant, while the Novavax vaccine targets the JN.1 variant, which is a predecessor to KP.2,” said Dr. Schaffner, who also serves as a spokesperson for the National Foundation for Infectious Diseases. “The Novavax vaccine is a protein adjuvant vaccine made in a more traditional fashion and may appeal to those who remain hesitant about receiving an mRNA vaccine,” he explained. However, all three vaccines are designed to protect against severe COVID illness and reduce the likelihood of hospitalization, he said.
 

Who Needs It?

“The CDC’s Advisory Committee on Immunization Practices (ACIP) continues to recommend that everyone in the United States who is age 6 months and older receive the updated COVID vaccine this fall, along with influenza vaccine,” Dr. Schaffner said.

“This was not a surprise because COVID will produce a sizable winter outbreak,” he predicted. Although older people and those who have chronic medical conditions such as heart or lung disease, diabetes, or other immunocompromising conditions suffer the most serious impact of COVID, he said. “The virus can strike anyone, even the young and healthy.” The risk for long COVID persists as well, he pointed out.

The ACIP recommendation is endorsed by the American Academy of Pediatrics and other professional organizations, Dr. Shaffner said.

A frequently asked question is whether the COVID and flu vaccines can be given at the same time, and the answer is yes, according to a statement from the Centers for Disease Control and Prevention (CDC).

“The optimal time to be vaccinated is late September and anytime during October in order to get the benefit of protection through the winter,” Dr. Schaffner said.

As with earlier versions of the COVID-19 vaccine, side effects vary from person to person. Reported side effects of the updated vaccine are similar to those seen with earlier versions and may include injection site pain, redness and swelling, fatigue, headache, muscle pain, chills, nausea, and fever, but most of these are short-lived, according to the CDC.
 

Clinical Guidance

The CDC’s clinical guidance for COVID-19 vaccination outlines more specific guidance for vaccination based on age, vaccination history, and immunocompromised status and will be updated as needed.

A notable difference in the latest guidance is the recommendation of only one shot for adults aged 65 years and older who are NOT moderately or severely immunocompromised. For those who are moderately or severely immunocompromised, the CDC recommends two to three doses of the same brand of vaccine.

Dr. Schaffner strongly encouraged clinicians to recommend the COVID-19 vaccination for all eligible patients. “COVID is a nasty virus that can cause serious disease in anyone,” and protection from previous vaccination or prior infection has likely waned, he said.

Dr. Schaffner also encouraged healthcare professionals and their families to lead by example. “We should all be vaccinated and let our patients know that we are vaccinated and that we want all our patents to be protected,” he said.

The updated COVID-19 vaccination recommendations have become much simpler for clinicians and patients, with a single messenger RNA (mRNA) vaccine required for anyone older than 5 years, said David J. Cennimo, MD, associate professor of medicine and pediatrics in the Division of Infectious Disease at Rutgers New Jersey Medical School, Newark, New Jersey, in an interview.

“The recommendations are a bit more complex for children under 5 years old receiving their first vaccination; they require two to three doses depending on the brand,” he said. “It is important to review the latest recommendations to plan the doses with the correct interval timing. Considering the doses may be 3-4 weeks apart, start early,” he advised.
 

One-Time Dosing

Although the updated mRNA vaccine is currently recommended as a one-time dose, Dr. Cennimo said he can envision a scenario later in the season when a second dose is recommended for the elderly and those at high risk for severe illness. Dr. Cennimo said that he strongly agrees with the recommendations that everyone aged 6 months and older receive an updated COVID-19 vaccine. Older age remains the prime risk factor, but anyone can become infected, he said.

Predicting a prime time to get vaccinated is tricky because no one knows when the expected rise in winter cases will occur, said Dr. Cennimo.

“We know from years of flu vaccine data that some number of people who delay the vaccine will never return and will miss protection,” he said. Therefore, delaying vaccination is not recommended. Dr. Cennimo plans to follow his habit of getting vaccinated in early October. “I anticipate the maximal effectiveness of the vaccine will carry me through the winter,” he said.

Data support the safety and effectiveness for both flu and COVID vaccines if they are given together, and some research on earlier versions of COVID vaccines suggested that receiving flu and COVID vaccines together might increase the antibody response against COVID, but similar studies of the updated version have not been done, Dr. Cennimo said.

Clinicians may have to overcome the barrier of COVID fatigue to encourage vaccination, Dr. Cennimo said. Many people say they “want it to be over,” he said, but SARS-CoV-2, established as a viral respiratory infection, shows no signs of disappearing. In addition, new data continue to show higher mortality associated with COVID-19 than with influenza, he said.

“We need to explain to our patients that COVID-19 is still here and is still dangerous. The yearly influenza vaccination campaigns should have established and normalized the idea of an updated vaccine targeted for the season’s predicated strains is expected,” he emphasized. “We now have years of safety data behind these vaccines, and we need to make a strong recommendation for this protection,” he said.

COVID-19 vaccines are covered by private insurance, as well as by Medicare and Medicaid, according to the CDC. Vaccination for uninsured children is covered through the Vaccines for Children Program.

A version of this article first appeared on Medscape.com.

New COVID-19 vaccines formulated for better protection against the currently circulating variants have been approved by the US Food and Drug Administration.

The COVID vaccines available this fall have been updated to better match the currently circulating COVID strains, said William Schaffner, MD, professor of medicine in the Division of Infectious Diseases at Vanderbilt University, Nashville, Tennessee, in an interview.

“The Pfizer and Moderna vaccines — both mRNA vaccines — target the KP.2 variant, while the Novavax vaccine targets the JN.1 variant, which is a predecessor to KP.2,” said Dr. Schaffner, who also serves as a spokesperson for the National Foundation for Infectious Diseases. “The Novavax vaccine is a protein adjuvant vaccine made in a more traditional fashion and may appeal to those who remain hesitant about receiving an mRNA vaccine,” he explained. However, all three vaccines are designed to protect against severe COVID illness and reduce the likelihood of hospitalization, he said.
 

Who Needs It?

“The CDC’s Advisory Committee on Immunization Practices (ACIP) continues to recommend that everyone in the United States who is age 6 months and older receive the updated COVID vaccine this fall, along with influenza vaccine,” Dr. Schaffner said.

“This was not a surprise because COVID will produce a sizable winter outbreak,” he predicted. Although older people and those who have chronic medical conditions such as heart or lung disease, diabetes, or other immunocompromising conditions suffer the most serious impact of COVID, he said. “The virus can strike anyone, even the young and healthy.” The risk for long COVID persists as well, he pointed out.

The ACIP recommendation is endorsed by the American Academy of Pediatrics and other professional organizations, Dr. Shaffner said.

A frequently asked question is whether the COVID and flu vaccines can be given at the same time, and the answer is yes, according to a statement from the Centers for Disease Control and Prevention (CDC).

“The optimal time to be vaccinated is late September and anytime during October in order to get the benefit of protection through the winter,” Dr. Schaffner said.

As with earlier versions of the COVID-19 vaccine, side effects vary from person to person. Reported side effects of the updated vaccine are similar to those seen with earlier versions and may include injection site pain, redness and swelling, fatigue, headache, muscle pain, chills, nausea, and fever, but most of these are short-lived, according to the CDC.
 

Clinical Guidance

The CDC’s clinical guidance for COVID-19 vaccination outlines more specific guidance for vaccination based on age, vaccination history, and immunocompromised status and will be updated as needed.

A notable difference in the latest guidance is the recommendation of only one shot for adults aged 65 years and older who are NOT moderately or severely immunocompromised. For those who are moderately or severely immunocompromised, the CDC recommends two to three doses of the same brand of vaccine.

Dr. Schaffner strongly encouraged clinicians to recommend the COVID-19 vaccination for all eligible patients. “COVID is a nasty virus that can cause serious disease in anyone,” and protection from previous vaccination or prior infection has likely waned, he said.

Dr. Schaffner also encouraged healthcare professionals and their families to lead by example. “We should all be vaccinated and let our patients know that we are vaccinated and that we want all our patents to be protected,” he said.

The updated COVID-19 vaccination recommendations have become much simpler for clinicians and patients, with a single messenger RNA (mRNA) vaccine required for anyone older than 5 years, said David J. Cennimo, MD, associate professor of medicine and pediatrics in the Division of Infectious Disease at Rutgers New Jersey Medical School, Newark, New Jersey, in an interview.

“The recommendations are a bit more complex for children under 5 years old receiving their first vaccination; they require two to three doses depending on the brand,” he said. “It is important to review the latest recommendations to plan the doses with the correct interval timing. Considering the doses may be 3-4 weeks apart, start early,” he advised.
 

One-Time Dosing

Although the updated mRNA vaccine is currently recommended as a one-time dose, Dr. Cennimo said he can envision a scenario later in the season when a second dose is recommended for the elderly and those at high risk for severe illness. Dr. Cennimo said that he strongly agrees with the recommendations that everyone aged 6 months and older receive an updated COVID-19 vaccine. Older age remains the prime risk factor, but anyone can become infected, he said.

Predicting a prime time to get vaccinated is tricky because no one knows when the expected rise in winter cases will occur, said Dr. Cennimo.

“We know from years of flu vaccine data that some number of people who delay the vaccine will never return and will miss protection,” he said. Therefore, delaying vaccination is not recommended. Dr. Cennimo plans to follow his habit of getting vaccinated in early October. “I anticipate the maximal effectiveness of the vaccine will carry me through the winter,” he said.

Data support the safety and effectiveness for both flu and COVID vaccines if they are given together, and some research on earlier versions of COVID vaccines suggested that receiving flu and COVID vaccines together might increase the antibody response against COVID, but similar studies of the updated version have not been done, Dr. Cennimo said.

Clinicians may have to overcome the barrier of COVID fatigue to encourage vaccination, Dr. Cennimo said. Many people say they “want it to be over,” he said, but SARS-CoV-2, established as a viral respiratory infection, shows no signs of disappearing. In addition, new data continue to show higher mortality associated with COVID-19 than with influenza, he said.

“We need to explain to our patients that COVID-19 is still here and is still dangerous. The yearly influenza vaccination campaigns should have established and normalized the idea of an updated vaccine targeted for the season’s predicated strains is expected,” he emphasized. “We now have years of safety data behind these vaccines, and we need to make a strong recommendation for this protection,” he said.

COVID-19 vaccines are covered by private insurance, as well as by Medicare and Medicaid, according to the CDC. Vaccination for uninsured children is covered through the Vaccines for Children Program.

A version of this article first appeared on Medscape.com.

With huge shifts over the past decade in the way doctors are employed — half of all doctors now work for a health system or large medical group — the idea of unionizing is not only being explored but gaining traction within the profession. In fact, 8% of the physician workforce (or 70,000 physicians) belong to a union, according to statistics gathered in 2022.

Exact numbers are hard to come by, and, interestingly, although the American Medical Association (AMA) “ supports the right of physicians to engage in collective bargaining,” the organization doesn’t track union membership among physicians, according to an AMA spokesperson. 
 

Forming a Union

One challenge is that forming a union is not only time-consuming but also difficult, owing to several barriers. For starters, the laws dictating unionization differ by state, and the rules governing unionization vary if a hospital is public or private. If there’s enough momentum from doctors leading unionization efforts, approval from hospital leaders is required before an official election can be requested from the National Labor Relations Board.

That said, for doctors who are in a union — the two most popular are the Union of American Physicians and Dentists and the Doctors Council branch of the Service Employees International Union (SEIU)—the benefits are immense, especially because union members can focus on what matters, such as providing the best patient care possible.

For a profession that historically has not been unionized, this year alone, nine medical residency programs at hospitals such as Stanford Health, Montefiore Medical Center, and the University of Pennsylvania, formed unions, reported WBUR in Boston.
 

Belonging Matters 

“When you build a relationship with your patients, it’s special, and that connection isn’t replaceable,” said Nicholas VenOsdel, MD, a pediatrician at Allina Health Primary Care in Hastings, Minnesota, and a union member of the Doctors Council. “However, a lot of us have felt like that hasn’t been respected as the climate of healthcare has changed so fast.”

In fact, autonomy over how much time doctors spend with patients is driving a lot of interest in unionization.

“We don’t necessarily have that autonomy now,” said Amber Higgins, MD, an emergency physician and an obstetrician at ChristianaCare, a hospital network in Newark, Delaware, and a member of the Doctors Council. “There are so many other demands, whether it’s billing, patient documentation, or other demands from the employer, and all of that takes time away from patient care.”

Another primary driver of physician unionization is the physician burnout epidemic. Physicians collectively complain that they spend more time on electronic health record documentation and bureaucratic administration. Yet if unions can improve these working conditions, the benefit to physicians and their patients would be a welcome change.

Union members are bullish and believe that having a cohesive voice will make a difference.

“We need to use our collective voices to get back to focusing on patient care instead of staring at a computer screen for 80% of the day,” Dr. Higgins told this news organization. “So much of medicine involves getting to the correct diagnosis, listening to patients, observing them, and building a relationship with them. We need time to build that.”

With corporate consolidation and a profit-driven mandate by healthcare systems, doctors are increasingly frustrated and feel that their voices haven’t been heard enough when it comes to issues like workplace safety, working hours, and benefits, said Stuart Bussey, MD, JD, a family practice physician and president of the Union of American Physicians and Dentists in Sacramento, California. 

However, he adds that urging doctors to join together to fight for a better working environment hasn’t been easy.

“Doctors are individualists, and they don’t know how to work in packs like hospital administrators do,” said Dr. Bussey. “They’re hard to organize, but I want them to understand that unless they join hands, sign petitions, and speak as one voice, they’re going to lose out on an amazing opportunity.”
 

Overcoming Misperceptions About Unions

One barrier to doctors getting involved is the sentiment that unions might do the opposite of what’s intended — that is, they might further reduce a doctor’s autonomy and work flexibility. Or there may be a perception that the drive to join a union is predicated on making more money. 

Though he’s now in a union, Dr. VenOsdel, who has been in a hospital-based practice for 7 years, admits that he initially felt very differently about unions than he does today.

“Even though I have family members in healthcare unions, I had a neutral to even slightly negative view of unions,” said Dr. VenOsdel. “It took me working directly with the Minnesota Nurses Association and the Doctors Council to learn the other side of the story.”

Armed with more information, he began lobbying for stricter rules about how his state’s large healthcare systems were closing hospitals and ending much-needed community services.

“I remember standing at the Capitol in Minnesota and telling one of the members that I once felt negatively about unions,” he added. “I realized then that I only knew what employers were telling me via such things as emails about strikes — that information was all being shared from the employers’ perspective.”

The other misperception is that unions only exist to argue against management, including against colleagues who are also part of the management structure, said Dr. Higgins.

“Some doctors perceive being in a union as ‘how can those same leaders also be in a union,’” she said. She feels that they currently don’t have leadership representing them that can help with such things as restructuring their support teams or getting them help with certain tasks. “That’s another way unions can help.” 
 

Social Justice Plays a Role

For Dr. VenOsdel, being part of a union has helped him return to what he calls the “art” of medicine.

“Philosophically, the union gave me an option for change in what felt like a hopeless situation,” he said. “It wasn’t just that I was tossing the keys to someone else and saying, ‘I can’t fix this.’ Instead, we’re taking the reins back and fixing things ourselves.”

Bussey argues that as the uneven balance between administrators and providers in many healthcare organizations grows, the time to consider forming a union is now.

“We’re in a $4 trillion medical industrial revolution,” he said. “Administrators and bureaucrats are multiplying 30-fold times vs providers, and most of that $4 trillion supports things that don’t contribute to the doctor-patient relationship.”

Furthermore, union proponents say that where a one-on-one relationship between doctor and patient once existed, that has now been “triangulated” to include administrators.

“We’ve lost power in every way,” Dr. Bussey said. “We have the degrees, the liability, and the knowledge — we should have more power to make our workplaces safer and better.”

Ultimately, for some unionized doctors, the very holding of a union card is rooted in supporting social justice issues.

“When doctors realize how powerful a tool a union can be for social justice and change, this will alter perceptions of unions within our profession,” Dr. VenOsdel said. “Our union helps give us a voice to stand up for other staff who aren’t unionized and, most importantly, to stand up for the patients who need us.”
 

A version of this article first appeared on Medscape.com.

With huge shifts over the past decade in the way doctors are employed — half of all doctors now work for a health system or large medical group — the idea of unionizing is not only being explored but gaining traction within the profession. In fact, 8% of the physician workforce (or 70,000 physicians) belong to a union, according to statistics gathered in 2022.

Exact numbers are hard to come by, and, interestingly, although the American Medical Association (AMA) “ supports the right of physicians to engage in collective bargaining,” the organization doesn’t track union membership among physicians, according to an AMA spokesperson. 
 

Forming a Union

One challenge is that forming a union is not only time-consuming but also difficult, owing to several barriers. For starters, the laws dictating unionization differ by state, and the rules governing unionization vary if a hospital is public or private. If there’s enough momentum from doctors leading unionization efforts, approval from hospital leaders is required before an official election can be requested from the National Labor Relations Board.

That said, for doctors who are in a union — the two most popular are the Union of American Physicians and Dentists and the Doctors Council branch of the Service Employees International Union (SEIU)—the benefits are immense, especially because union members can focus on what matters, such as providing the best patient care possible.

For a profession that historically has not been unionized, this year alone, nine medical residency programs at hospitals such as Stanford Health, Montefiore Medical Center, and the University of Pennsylvania, formed unions, reported WBUR in Boston.
 

Belonging Matters 

“When you build a relationship with your patients, it’s special, and that connection isn’t replaceable,” said Nicholas VenOsdel, MD, a pediatrician at Allina Health Primary Care in Hastings, Minnesota, and a union member of the Doctors Council. “However, a lot of us have felt like that hasn’t been respected as the climate of healthcare has changed so fast.”

In fact, autonomy over how much time doctors spend with patients is driving a lot of interest in unionization.

“We don’t necessarily have that autonomy now,” said Amber Higgins, MD, an emergency physician and an obstetrician at ChristianaCare, a hospital network in Newark, Delaware, and a member of the Doctors Council. “There are so many other demands, whether it’s billing, patient documentation, or other demands from the employer, and all of that takes time away from patient care.”

Another primary driver of physician unionization is the physician burnout epidemic. Physicians collectively complain that they spend more time on electronic health record documentation and bureaucratic administration. Yet if unions can improve these working conditions, the benefit to physicians and their patients would be a welcome change.

Union members are bullish and believe that having a cohesive voice will make a difference.

“We need to use our collective voices to get back to focusing on patient care instead of staring at a computer screen for 80% of the day,” Dr. Higgins told this news organization. “So much of medicine involves getting to the correct diagnosis, listening to patients, observing them, and building a relationship with them. We need time to build that.”

With corporate consolidation and a profit-driven mandate by healthcare systems, doctors are increasingly frustrated and feel that their voices haven’t been heard enough when it comes to issues like workplace safety, working hours, and benefits, said Stuart Bussey, MD, JD, a family practice physician and president of the Union of American Physicians and Dentists in Sacramento, California. 

However, he adds that urging doctors to join together to fight for a better working environment hasn’t been easy.

“Doctors are individualists, and they don’t know how to work in packs like hospital administrators do,” said Dr. Bussey. “They’re hard to organize, but I want them to understand that unless they join hands, sign petitions, and speak as one voice, they’re going to lose out on an amazing opportunity.”
 

Overcoming Misperceptions About Unions

One barrier to doctors getting involved is the sentiment that unions might do the opposite of what’s intended — that is, they might further reduce a doctor’s autonomy and work flexibility. Or there may be a perception that the drive to join a union is predicated on making more money. 

Though he’s now in a union, Dr. VenOsdel, who has been in a hospital-based practice for 7 years, admits that he initially felt very differently about unions than he does today.

“Even though I have family members in healthcare unions, I had a neutral to even slightly negative view of unions,” said Dr. VenOsdel. “It took me working directly with the Minnesota Nurses Association and the Doctors Council to learn the other side of the story.”

Armed with more information, he began lobbying for stricter rules about how his state’s large healthcare systems were closing hospitals and ending much-needed community services.

“I remember standing at the Capitol in Minnesota and telling one of the members that I once felt negatively about unions,” he added. “I realized then that I only knew what employers were telling me via such things as emails about strikes — that information was all being shared from the employers’ perspective.”

The other misperception is that unions only exist to argue against management, including against colleagues who are also part of the management structure, said Dr. Higgins.

“Some doctors perceive being in a union as ‘how can those same leaders also be in a union,’” she said. She feels that they currently don’t have leadership representing them that can help with such things as restructuring their support teams or getting them help with certain tasks. “That’s another way unions can help.” 
 

Social Justice Plays a Role

For Dr. VenOsdel, being part of a union has helped him return to what he calls the “art” of medicine.

“Philosophically, the union gave me an option for change in what felt like a hopeless situation,” he said. “It wasn’t just that I was tossing the keys to someone else and saying, ‘I can’t fix this.’ Instead, we’re taking the reins back and fixing things ourselves.”

Bussey argues that as the uneven balance between administrators and providers in many healthcare organizations grows, the time to consider forming a union is now.

“We’re in a $4 trillion medical industrial revolution,” he said. “Administrators and bureaucrats are multiplying 30-fold times vs providers, and most of that $4 trillion supports things that don’t contribute to the doctor-patient relationship.”

Furthermore, union proponents say that where a one-on-one relationship between doctor and patient once existed, that has now been “triangulated” to include administrators.

“We’ve lost power in every way,” Dr. Bussey said. “We have the degrees, the liability, and the knowledge — we should have more power to make our workplaces safer and better.”

Ultimately, for some unionized doctors, the very holding of a union card is rooted in supporting social justice issues.

“When doctors realize how powerful a tool a union can be for social justice and change, this will alter perceptions of unions within our profession,” Dr. VenOsdel said. “Our union helps give us a voice to stand up for other staff who aren’t unionized and, most importantly, to stand up for the patients who need us.”
 

A version of this article first appeared on Medscape.com.

With huge shifts over the past decade in the way doctors are employed — half of all doctors now work for a health system or large medical group — the idea of unionizing is not only being explored but gaining traction within the profession. In fact, 8% of the physician workforce (or 70,000 physicians) belong to a union, according to statistics gathered in 2022.

Exact numbers are hard to come by, and, interestingly, although the American Medical Association (AMA) “ supports the right of physicians to engage in collective bargaining,” the organization doesn’t track union membership among physicians, according to an AMA spokesperson. 
 

Forming a Union

One challenge is that forming a union is not only time-consuming but also difficult, owing to several barriers. For starters, the laws dictating unionization differ by state, and the rules governing unionization vary if a hospital is public or private. If there’s enough momentum from doctors leading unionization efforts, approval from hospital leaders is required before an official election can be requested from the National Labor Relations Board.

That said, for doctors who are in a union — the two most popular are the Union of American Physicians and Dentists and the Doctors Council branch of the Service Employees International Union (SEIU)—the benefits are immense, especially because union members can focus on what matters, such as providing the best patient care possible.

For a profession that historically has not been unionized, this year alone, nine medical residency programs at hospitals such as Stanford Health, Montefiore Medical Center, and the University of Pennsylvania, formed unions, reported WBUR in Boston.
 

Belonging Matters 

“When you build a relationship with your patients, it’s special, and that connection isn’t replaceable,” said Nicholas VenOsdel, MD, a pediatrician at Allina Health Primary Care in Hastings, Minnesota, and a union member of the Doctors Council. “However, a lot of us have felt like that hasn’t been respected as the climate of healthcare has changed so fast.”

In fact, autonomy over how much time doctors spend with patients is driving a lot of interest in unionization.

“We don’t necessarily have that autonomy now,” said Amber Higgins, MD, an emergency physician and an obstetrician at ChristianaCare, a hospital network in Newark, Delaware, and a member of the Doctors Council. “There are so many other demands, whether it’s billing, patient documentation, or other demands from the employer, and all of that takes time away from patient care.”

Another primary driver of physician unionization is the physician burnout epidemic. Physicians collectively complain that they spend more time on electronic health record documentation and bureaucratic administration. Yet if unions can improve these working conditions, the benefit to physicians and their patients would be a welcome change.

Union members are bullish and believe that having a cohesive voice will make a difference.

“We need to use our collective voices to get back to focusing on patient care instead of staring at a computer screen for 80% of the day,” Dr. Higgins told this news organization. “So much of medicine involves getting to the correct diagnosis, listening to patients, observing them, and building a relationship with them. We need time to build that.”

With corporate consolidation and a profit-driven mandate by healthcare systems, doctors are increasingly frustrated and feel that their voices haven’t been heard enough when it comes to issues like workplace safety, working hours, and benefits, said Stuart Bussey, MD, JD, a family practice physician and president of the Union of American Physicians and Dentists in Sacramento, California. 

However, he adds that urging doctors to join together to fight for a better working environment hasn’t been easy.

“Doctors are individualists, and they don’t know how to work in packs like hospital administrators do,” said Dr. Bussey. “They’re hard to organize, but I want them to understand that unless they join hands, sign petitions, and speak as one voice, they’re going to lose out on an amazing opportunity.”
 

Overcoming Misperceptions About Unions

One barrier to doctors getting involved is the sentiment that unions might do the opposite of what’s intended — that is, they might further reduce a doctor’s autonomy and work flexibility. Or there may be a perception that the drive to join a union is predicated on making more money. 

Though he’s now in a union, Dr. VenOsdel, who has been in a hospital-based practice for 7 years, admits that he initially felt very differently about unions than he does today.

“Even though I have family members in healthcare unions, I had a neutral to even slightly negative view of unions,” said Dr. VenOsdel. “It took me working directly with the Minnesota Nurses Association and the Doctors Council to learn the other side of the story.”

Armed with more information, he began lobbying for stricter rules about how his state’s large healthcare systems were closing hospitals and ending much-needed community services.

“I remember standing at the Capitol in Minnesota and telling one of the members that I once felt negatively about unions,” he added. “I realized then that I only knew what employers were telling me via such things as emails about strikes — that information was all being shared from the employers’ perspective.”

The other misperception is that unions only exist to argue against management, including against colleagues who are also part of the management structure, said Dr. Higgins.

“Some doctors perceive being in a union as ‘how can those same leaders also be in a union,’” she said. She feels that they currently don’t have leadership representing them that can help with such things as restructuring their support teams or getting them help with certain tasks. “That’s another way unions can help.” 
 

Social Justice Plays a Role

For Dr. VenOsdel, being part of a union has helped him return to what he calls the “art” of medicine.

“Philosophically, the union gave me an option for change in what felt like a hopeless situation,” he said. “It wasn’t just that I was tossing the keys to someone else and saying, ‘I can’t fix this.’ Instead, we’re taking the reins back and fixing things ourselves.”

Bussey argues that as the uneven balance between administrators and providers in many healthcare organizations grows, the time to consider forming a union is now.

“We’re in a $4 trillion medical industrial revolution,” he said. “Administrators and bureaucrats are multiplying 30-fold times vs providers, and most of that $4 trillion supports things that don’t contribute to the doctor-patient relationship.”

Furthermore, union proponents say that where a one-on-one relationship between doctor and patient once existed, that has now been “triangulated” to include administrators.

“We’ve lost power in every way,” Dr. Bussey said. “We have the degrees, the liability, and the knowledge — we should have more power to make our workplaces safer and better.”

Ultimately, for some unionized doctors, the very holding of a union card is rooted in supporting social justice issues.

“When doctors realize how powerful a tool a union can be for social justice and change, this will alter perceptions of unions within our profession,” Dr. VenOsdel said. “Our union helps give us a voice to stand up for other staff who aren’t unionized and, most importantly, to stand up for the patients who need us.”
 

A version of this article first appeared on Medscape.com.

This transcript has been edited for clarity. 

New updated COVID vaccines are now available, but who can get them, who should get them, and when? Two updated mRNA COVID vaccines, one by Moderna and the other by Pfizer, have been authorized or approved by the US Food and Drug Administration (FDA) for those aged 6 months or older.

Both vaccines target Omicron’s KP.2 strain of the JN.1 lineage. An updated protein-based version by Novavax, also directed at JN.1, has been authorized, but only for those aged 12 years or older. 

The Centers for Disease Control and Prevention’s (CDC’s) Advisory Committee on Immunization Practices recommends a dose of the 2024-2025 updated COVID vaccine for everyone aged 6 months or older. This includes people who have never been vaccinated against COVID, those who have been vaccinated, as well as people with previous COVID infection. 

The big question is when, and FDA and CDC have set some parameters. For mRNA updated vaccines, patients should wait at least 2 months after their last dose of any COVID vaccine before getting a dose of the updated vaccine.

If the patient has recently had COVID, the wait time is even longer: Patients can wait 3 months after a COVID infection to be vaccinated, but they don’t have to. FDA’s instructions for the Novavax version are not as straightforward. People can get an updated Novavax dose at least 2 months after their last mRNA COVID vaccine dose, or at least 2 months after completing a Novavax two-dose primary series. Those two Novavax doses should be given at least 3 weeks apart. 

Patients can personalize their vaccine plan. They will have the greatest protection in the first few weeks to months after a vaccine, after which antibodies tend to wane. It is a good idea to time vaccination so that protection peaks at big events like weddings and major meetings.

If patients decide to wait, they run the risk of getting a COVID infection. Also keep in mind which variants are circulating and the amount of local activity. Right now, there is a lot of COVID going around, and most of it is related to JN.1, the target of this year’s updated vaccine. If patients decide to wait, they should avoid crowded indoor settings or wear a high-quality mask for some protection. 

Here’s the bottom line: Most people (more than 95%) have some degree of COVID protection from previous infection, vaccination, or both. But if they haven’t recently had COVID infection and didn’t get a dose of last year’s vaccine, they are sitting ducks for getting sick without updated protection. The best way to stay well is to get a dose of the updated vaccine as soon as possible. This is especially true for those in high-risk groups or who are near someone who is high risk. 

Two thirds of COVID hospitalizations are in those aged 65 or older. Hospitalization rates are highest for those aged 75 or older and among infants under 6 months of age. These babies are too young to be vaccinated, but maternal vaccination during pregnancy and breastfeeding can help protect them. 

We’re still seeing racial and ethnic disparities in COVID-related hospitalizations, which are highest among American Indians, Alaska Natives, and Black populations. People with immunocompromising conditions, those with chronic medical conditions, and people living in long-term care facilities are also at greater risk. Unlike last year, additional mRNA doses are not recommended for those aged 65 or older at this time, but that could change.

Since 2020, we’ve come a long way in our fight against COVID, but the battle is still on. In 2023, nearly a million people were hospitalized from COVID. More than 75,000 died. COVID vaccines help protect us from severe disease, hospitalization, and death. 

Let’s face it — we all have booster fatigue, but COVID is now endemic. It’s here to stay, and it’s much safer to update antibody protection with vaccination than with infection. Another benefit of getting vaccinated is that it decreases the chance of getting long COVID. The uptake of last year’s COVID vaccine was abysmal; only about 23% of adults and 14% of children received it.

But this is a new year and a new vaccine. Please make sure your patients understand that the virus has changed a lot. Antibodies we built from previous infection and previous vaccination don’t work as well against these new variants. Antibody levels wane over time, so even if they missed the last few vaccine doses without getting sick, they really should consider getting a dose of this new vaccine. The 2024-2025 updated COVID vaccine is the best way to catch up, update their immunity, and keep them protected. 

Furthermore, we are now entering respiratory virus season, which means we need to think about, recommend, and administer three shots if indicated: COVID, flu, and RSV. Now is the time. Patients can get all three at the same time, in the same visit, if they choose to do so. 

Your recommendation as a physician is powerful. Adults and children who receive a healthcare provider recommendation are more likely to get vaccinated.

Dr. Fryhofer is an adjunct clinical associate professor of medicine, Emory University School of Medicine, Atlanta, Georgia. She reported conflicts of interest with the American Medical Association, the Medical Association of Atlanta, the American College of Physicians, and Medscape.

A version of this article first appeared on Medscape.com.

This transcript has been edited for clarity. 

New updated COVID vaccines are now available, but who can get them, who should get them, and when? Two updated mRNA COVID vaccines, one by Moderna and the other by Pfizer, have been authorized or approved by the US Food and Drug Administration (FDA) for those aged 6 months or older.

Both vaccines target Omicron’s KP.2 strain of the JN.1 lineage. An updated protein-based version by Novavax, also directed at JN.1, has been authorized, but only for those aged 12 years or older. 

The Centers for Disease Control and Prevention’s (CDC’s) Advisory Committee on Immunization Practices recommends a dose of the 2024-2025 updated COVID vaccine for everyone aged 6 months or older. This includes people who have never been vaccinated against COVID, those who have been vaccinated, as well as people with previous COVID infection. 

The big question is when, and FDA and CDC have set some parameters. For mRNA updated vaccines, patients should wait at least 2 months after their last dose of any COVID vaccine before getting a dose of the updated vaccine.

If the patient has recently had COVID, the wait time is even longer: Patients can wait 3 months after a COVID infection to be vaccinated, but they don’t have to. FDA’s instructions for the Novavax version are not as straightforward. People can get an updated Novavax dose at least 2 months after their last mRNA COVID vaccine dose, or at least 2 months after completing a Novavax two-dose primary series. Those two Novavax doses should be given at least 3 weeks apart. 

Patients can personalize their vaccine plan. They will have the greatest protection in the first few weeks to months after a vaccine, after which antibodies tend to wane. It is a good idea to time vaccination so that protection peaks at big events like weddings and major meetings.

If patients decide to wait, they run the risk of getting a COVID infection. Also keep in mind which variants are circulating and the amount of local activity. Right now, there is a lot of COVID going around, and most of it is related to JN.1, the target of this year’s updated vaccine. If patients decide to wait, they should avoid crowded indoor settings or wear a high-quality mask for some protection. 

Here’s the bottom line: Most people (more than 95%) have some degree of COVID protection from previous infection, vaccination, or both. But if they haven’t recently had COVID infection and didn’t get a dose of last year’s vaccine, they are sitting ducks for getting sick without updated protection. The best way to stay well is to get a dose of the updated vaccine as soon as possible. This is especially true for those in high-risk groups or who are near someone who is high risk. 

Two thirds of COVID hospitalizations are in those aged 65 or older. Hospitalization rates are highest for those aged 75 or older and among infants under 6 months of age. These babies are too young to be vaccinated, but maternal vaccination during pregnancy and breastfeeding can help protect them. 

We’re still seeing racial and ethnic disparities in COVID-related hospitalizations, which are highest among American Indians, Alaska Natives, and Black populations. People with immunocompromising conditions, those with chronic medical conditions, and people living in long-term care facilities are also at greater risk. Unlike last year, additional mRNA doses are not recommended for those aged 65 or older at this time, but that could change.

Since 2020, we’ve come a long way in our fight against COVID, but the battle is still on. In 2023, nearly a million people were hospitalized from COVID. More than 75,000 died. COVID vaccines help protect us from severe disease, hospitalization, and death. 

Let’s face it — we all have booster fatigue, but COVID is now endemic. It’s here to stay, and it’s much safer to update antibody protection with vaccination than with infection. Another benefit of getting vaccinated is that it decreases the chance of getting long COVID. The uptake of last year’s COVID vaccine was abysmal; only about 23% of adults and 14% of children received it.

But this is a new year and a new vaccine. Please make sure your patients understand that the virus has changed a lot. Antibodies we built from previous infection and previous vaccination don’t work as well against these new variants. Antibody levels wane over time, so even if they missed the last few vaccine doses without getting sick, they really should consider getting a dose of this new vaccine. The 2024-2025 updated COVID vaccine is the best way to catch up, update their immunity, and keep them protected. 

Furthermore, we are now entering respiratory virus season, which means we need to think about, recommend, and administer three shots if indicated: COVID, flu, and RSV. Now is the time. Patients can get all three at the same time, in the same visit, if they choose to do so. 

Your recommendation as a physician is powerful. Adults and children who receive a healthcare provider recommendation are more likely to get vaccinated.

Dr. Fryhofer is an adjunct clinical associate professor of medicine, Emory University School of Medicine, Atlanta, Georgia. She reported conflicts of interest with the American Medical Association, the Medical Association of Atlanta, the American College of Physicians, and Medscape.

A version of this article first appeared on Medscape.com.

This transcript has been edited for clarity. 

New updated COVID vaccines are now available, but who can get them, who should get them, and when? Two updated mRNA COVID vaccines, one by Moderna and the other by Pfizer, have been authorized or approved by the US Food and Drug Administration (FDA) for those aged 6 months or older.

Both vaccines target Omicron’s KP.2 strain of the JN.1 lineage. An updated protein-based version by Novavax, also directed at JN.1, has been authorized, but only for those aged 12 years or older. 

The Centers for Disease Control and Prevention’s (CDC’s) Advisory Committee on Immunization Practices recommends a dose of the 2024-2025 updated COVID vaccine for everyone aged 6 months or older. This includes people who have never been vaccinated against COVID, those who have been vaccinated, as well as people with previous COVID infection. 

The big question is when, and FDA and CDC have set some parameters. For mRNA updated vaccines, patients should wait at least 2 months after their last dose of any COVID vaccine before getting a dose of the updated vaccine.

If the patient has recently had COVID, the wait time is even longer: Patients can wait 3 months after a COVID infection to be vaccinated, but they don’t have to. FDA’s instructions for the Novavax version are not as straightforward. People can get an updated Novavax dose at least 2 months after their last mRNA COVID vaccine dose, or at least 2 months after completing a Novavax two-dose primary series. Those two Novavax doses should be given at least 3 weeks apart. 

Patients can personalize their vaccine plan. They will have the greatest protection in the first few weeks to months after a vaccine, after which antibodies tend to wane. It is a good idea to time vaccination so that protection peaks at big events like weddings and major meetings.

If patients decide to wait, they run the risk of getting a COVID infection. Also keep in mind which variants are circulating and the amount of local activity. Right now, there is a lot of COVID going around, and most of it is related to JN.1, the target of this year’s updated vaccine. If patients decide to wait, they should avoid crowded indoor settings or wear a high-quality mask for some protection. 

Here’s the bottom line: Most people (more than 95%) have some degree of COVID protection from previous infection, vaccination, or both. But if they haven’t recently had COVID infection and didn’t get a dose of last year’s vaccine, they are sitting ducks for getting sick without updated protection. The best way to stay well is to get a dose of the updated vaccine as soon as possible. This is especially true for those in high-risk groups or who are near someone who is high risk. 

Two thirds of COVID hospitalizations are in those aged 65 or older. Hospitalization rates are highest for those aged 75 or older and among infants under 6 months of age. These babies are too young to be vaccinated, but maternal vaccination during pregnancy and breastfeeding can help protect them. 

We’re still seeing racial and ethnic disparities in COVID-related hospitalizations, which are highest among American Indians, Alaska Natives, and Black populations. People with immunocompromising conditions, those with chronic medical conditions, and people living in long-term care facilities are also at greater risk. Unlike last year, additional mRNA doses are not recommended for those aged 65 or older at this time, but that could change.

Since 2020, we’ve come a long way in our fight against COVID, but the battle is still on. In 2023, nearly a million people were hospitalized from COVID. More than 75,000 died. COVID vaccines help protect us from severe disease, hospitalization, and death. 

Let’s face it — we all have booster fatigue, but COVID is now endemic. It’s here to stay, and it’s much safer to update antibody protection with vaccination than with infection. Another benefit of getting vaccinated is that it decreases the chance of getting long COVID. The uptake of last year’s COVID vaccine was abysmal; only about 23% of adults and 14% of children received it.

But this is a new year and a new vaccine. Please make sure your patients understand that the virus has changed a lot. Antibodies we built from previous infection and previous vaccination don’t work as well against these new variants. Antibody levels wane over time, so even if they missed the last few vaccine doses without getting sick, they really should consider getting a dose of this new vaccine. The 2024-2025 updated COVID vaccine is the best way to catch up, update their immunity, and keep them protected. 

Furthermore, we are now entering respiratory virus season, which means we need to think about, recommend, and administer three shots if indicated: COVID, flu, and RSV. Now is the time. Patients can get all three at the same time, in the same visit, if they choose to do so. 

Your recommendation as a physician is powerful. Adults and children who receive a healthcare provider recommendation are more likely to get vaccinated.

Dr. Fryhofer is an adjunct clinical associate professor of medicine, Emory University School of Medicine, Atlanta, Georgia. She reported conflicts of interest with the American Medical Association, the Medical Association of Atlanta, the American College of Physicians, and Medscape.

A version of this article first appeared on Medscape.com.

A surprising new report by the Mercer consulting firm projects that the American healthcare workforce will face a small shortfall in 2028 — a shortage of less than 1% of all employees. The report even projects a surplus of tens of thousands of registered nurses and home health aides — and even a small surplus of physicians in some states.

Mercer’s projections are rosier than federal workforce projections, which paint a grimmer picture of impending shortages.

“The labor market is a little more stabilized right now, and most healthcare systems are seeing less turnover,” Dan Lezotte, PhD, a partner with Mercer, said in an interview. But he noted “critical shortages” are still expected in some areas.

Mercer last projected workforce numbers in a 2020-2021 report released during the height of the COVID-19 pandemic. Now, “the labor market is drastically different,” Dr. Lezotte said. Health workforce shortages and surpluses have long varied significantly by region across the country.

The report forecasts a small surplus of physicians in 2028 but not in states such as California, New York, and Texas. The upper Midwest states will largely see doctor surpluses while Southern states face shortages. Some states with general physician surpluses may still experience shortages of specialists.

A surplus of nearly 30,000 registered nurses is expected, but New York, New Jersey, and Connecticut are projected to have a combined shortage of 16,000 nurses.

Overall, the report projects a shortage of more than 100,000 healthcare workers nationally by 2028. That’s less than 1% of the entire healthcare workforce of 18.6 million expected by then.

The report also predicts a shortage of nurse practitioners, especially in California and New York, and a shortage of 73,000 nursing assistants, especially in California, New York, and Texas.

“Healthcare systems are having the most difficulty hiring and hanging on to those workers who are supposed to take up the load off physicians and nurses,” Dr. Lezotte said. “They’re competing not only with other healthcare systems but with other industries like Amazon warehouses or McDonald’s in California paying $20 an hour. Healthcare was a little slow to keep up with that. In a lot of healthcare systems, that’s their biggest headache right now.”

On the other hand, the report projects a national surplus of 48,000 home health/personal care aides.

That surprised Bianca K. Frogner, PhD, director of the Center for Health Workforce Studies at the University of Washington, Seattle.

“We are seeing increasing movement of investments toward moving patients out of skilled nursing facilities and keeping them in the home and community, which requires many more home health aides,” Dr. Frogner said. “Given such high turnover in this occupation, it’s hard to know if the surplus is really a surplus or if they will quickly be employed.”

Dr. Frogner receives grants and contracts from not-for-profit entities to investigate issues related to the health workforce.

Dr. Lezotte said the report’s findings are based on data from sources such as public and private databases and job postings. According to the report, “projections were made up to 2028 based on historical data up to 2023,” and “supply projections were derived using a linear autoregressive model based on historical supply within each occupation and geography.”

It’s not clear why some states like New York are expected to have huge shortages, but migration might be a factor, along with a lack of nearby nursing schools, Dr. Lezotte said.

As for shortages, Dr. Lezotte said healthcare systems will have to understand their local workforce situation and adapt. “They’ll need to be more proactive about their employee value proposition” via competitive pay and benefits Flexibility regarding scheduling is also important.

“They’re going to have to figure out how to up their game,” he said.

What about states with surpluses? They might be target-rich environments for states facing shortages, he said.
 

Positive Outlook Not Shared by Other Researchers

Other workforce projections conflict with Mercer’s, according to Jean Moore, DrPH, and Gaetano Forte, MS, director and assistant director of the Center for Health Workforce Studies, School of Public Health, University at Albany, New York.

The National Center for Health Workforce Analysis projects a 10% shortage of registered nurses and a 13% shortage of physicians in 2031. The agency didn’t make projections for home health aides because that workforce is in flux.

Why are Mercer’s projections so different? Dr. Lezotte said other projections assume that equity efforts will bring healthcare to everyone who needs it. The report assumes this won’t happen, he said. As a result, it expects there will be fewer patients who need to be served by workers.

Other projections expect a shortage of 300,000 registered nurses by 2035, Mr. Forte said. But the number of nurse practitioners in New York is growing quickly, Dr. Moore said.

Dr. Moore said it’s difficult to interpret Mercer’s findings because the company doesn’t provide enough information about its methodology.

“At some level, it’s not particularly useful regarding what the next steps are,” she said. “Projections should make you think about what you should do to change and improve, to create more of what you need.”

The Center for Health Workforce Studies at the University of Albany has provided consulting services to multiple companies that provide healthcare workforce projections. It has no relationship with Mercer.

A version of this article first appeared on Medscape.com.

A surprising new report by the Mercer consulting firm projects that the American healthcare workforce will face a small shortfall in 2028 — a shortage of less than 1% of all employees. The report even projects a surplus of tens of thousands of registered nurses and home health aides — and even a small surplus of physicians in some states.

Mercer’s projections are rosier than federal workforce projections, which paint a grimmer picture of impending shortages.

“The labor market is a little more stabilized right now, and most healthcare systems are seeing less turnover,” Dan Lezotte, PhD, a partner with Mercer, said in an interview. But he noted “critical shortages” are still expected in some areas.

Mercer last projected workforce numbers in a 2020-2021 report released during the height of the COVID-19 pandemic. Now, “the labor market is drastically different,” Dr. Lezotte said. Health workforce shortages and surpluses have long varied significantly by region across the country.

The report forecasts a small surplus of physicians in 2028 but not in states such as California, New York, and Texas. The upper Midwest states will largely see doctor surpluses while Southern states face shortages. Some states with general physician surpluses may still experience shortages of specialists.

A surplus of nearly 30,000 registered nurses is expected, but New York, New Jersey, and Connecticut are projected to have a combined shortage of 16,000 nurses.

Overall, the report projects a shortage of more than 100,000 healthcare workers nationally by 2028. That’s less than 1% of the entire healthcare workforce of 18.6 million expected by then.

The report also predicts a shortage of nurse practitioners, especially in California and New York, and a shortage of 73,000 nursing assistants, especially in California, New York, and Texas.

“Healthcare systems are having the most difficulty hiring and hanging on to those workers who are supposed to take up the load off physicians and nurses,” Dr. Lezotte said. “They’re competing not only with other healthcare systems but with other industries like Amazon warehouses or McDonald’s in California paying $20 an hour. Healthcare was a little slow to keep up with that. In a lot of healthcare systems, that’s their biggest headache right now.”

On the other hand, the report projects a national surplus of 48,000 home health/personal care aides.

That surprised Bianca K. Frogner, PhD, director of the Center for Health Workforce Studies at the University of Washington, Seattle.

“We are seeing increasing movement of investments toward moving patients out of skilled nursing facilities and keeping them in the home and community, which requires many more home health aides,” Dr. Frogner said. “Given such high turnover in this occupation, it’s hard to know if the surplus is really a surplus or if they will quickly be employed.”

Dr. Frogner receives grants and contracts from not-for-profit entities to investigate issues related to the health workforce.

Dr. Lezotte said the report’s findings are based on data from sources such as public and private databases and job postings. According to the report, “projections were made up to 2028 based on historical data up to 2023,” and “supply projections were derived using a linear autoregressive model based on historical supply within each occupation and geography.”

It’s not clear why some states like New York are expected to have huge shortages, but migration might be a factor, along with a lack of nearby nursing schools, Dr. Lezotte said.

As for shortages, Dr. Lezotte said healthcare systems will have to understand their local workforce situation and adapt. “They’ll need to be more proactive about their employee value proposition” via competitive pay and benefits Flexibility regarding scheduling is also important.

“They’re going to have to figure out how to up their game,” he said.

What about states with surpluses? They might be target-rich environments for states facing shortages, he said.
 

Positive Outlook Not Shared by Other Researchers

Other workforce projections conflict with Mercer’s, according to Jean Moore, DrPH, and Gaetano Forte, MS, director and assistant director of the Center for Health Workforce Studies, School of Public Health, University at Albany, New York.

The National Center for Health Workforce Analysis projects a 10% shortage of registered nurses and a 13% shortage of physicians in 2031. The agency didn’t make projections for home health aides because that workforce is in flux.

Why are Mercer’s projections so different? Dr. Lezotte said other projections assume that equity efforts will bring healthcare to everyone who needs it. The report assumes this won’t happen, he said. As a result, it expects there will be fewer patients who need to be served by workers.

Other projections expect a shortage of 300,000 registered nurses by 2035, Mr. Forte said. But the number of nurse practitioners in New York is growing quickly, Dr. Moore said.

Dr. Moore said it’s difficult to interpret Mercer’s findings because the company doesn’t provide enough information about its methodology.

“At some level, it’s not particularly useful regarding what the next steps are,” she said. “Projections should make you think about what you should do to change and improve, to create more of what you need.”

The Center for Health Workforce Studies at the University of Albany has provided consulting services to multiple companies that provide healthcare workforce projections. It has no relationship with Mercer.

A version of this article first appeared on Medscape.com.

A surprising new report by the Mercer consulting firm projects that the American healthcare workforce will face a small shortfall in 2028 — a shortage of less than 1% of all employees. The report even projects a surplus of tens of thousands of registered nurses and home health aides — and even a small surplus of physicians in some states.

Mercer’s projections are rosier than federal workforce projections, which paint a grimmer picture of impending shortages.

“The labor market is a little more stabilized right now, and most healthcare systems are seeing less turnover,” Dan Lezotte, PhD, a partner with Mercer, said in an interview. But he noted “critical shortages” are still expected in some areas.

Mercer last projected workforce numbers in a 2020-2021 report released during the height of the COVID-19 pandemic. Now, “the labor market is drastically different,” Dr. Lezotte said. Health workforce shortages and surpluses have long varied significantly by region across the country.

The report forecasts a small surplus of physicians in 2028 but not in states such as California, New York, and Texas. The upper Midwest states will largely see doctor surpluses while Southern states face shortages. Some states with general physician surpluses may still experience shortages of specialists.

A surplus of nearly 30,000 registered nurses is expected, but New York, New Jersey, and Connecticut are projected to have a combined shortage of 16,000 nurses.

Overall, the report projects a shortage of more than 100,000 healthcare workers nationally by 2028. That’s less than 1% of the entire healthcare workforce of 18.6 million expected by then.

The report also predicts a shortage of nurse practitioners, especially in California and New York, and a shortage of 73,000 nursing assistants, especially in California, New York, and Texas.

“Healthcare systems are having the most difficulty hiring and hanging on to those workers who are supposed to take up the load off physicians and nurses,” Dr. Lezotte said. “They’re competing not only with other healthcare systems but with other industries like Amazon warehouses or McDonald’s in California paying $20 an hour. Healthcare was a little slow to keep up with that. In a lot of healthcare systems, that’s their biggest headache right now.”

On the other hand, the report projects a national surplus of 48,000 home health/personal care aides.

That surprised Bianca K. Frogner, PhD, director of the Center for Health Workforce Studies at the University of Washington, Seattle.

“We are seeing increasing movement of investments toward moving patients out of skilled nursing facilities and keeping them in the home and community, which requires many more home health aides,” Dr. Frogner said. “Given such high turnover in this occupation, it’s hard to know if the surplus is really a surplus or if they will quickly be employed.”

Dr. Frogner receives grants and contracts from not-for-profit entities to investigate issues related to the health workforce.

Dr. Lezotte said the report’s findings are based on data from sources such as public and private databases and job postings. According to the report, “projections were made up to 2028 based on historical data up to 2023,” and “supply projections were derived using a linear autoregressive model based on historical supply within each occupation and geography.”

It’s not clear why some states like New York are expected to have huge shortages, but migration might be a factor, along with a lack of nearby nursing schools, Dr. Lezotte said.

As for shortages, Dr. Lezotte said healthcare systems will have to understand their local workforce situation and adapt. “They’ll need to be more proactive about their employee value proposition” via competitive pay and benefits Flexibility regarding scheduling is also important.

“They’re going to have to figure out how to up their game,” he said.

What about states with surpluses? They might be target-rich environments for states facing shortages, he said.
 

Positive Outlook Not Shared by Other Researchers

Other workforce projections conflict with Mercer’s, according to Jean Moore, DrPH, and Gaetano Forte, MS, director and assistant director of the Center for Health Workforce Studies, School of Public Health, University at Albany, New York.

The National Center for Health Workforce Analysis projects a 10% shortage of registered nurses and a 13% shortage of physicians in 2031. The agency didn’t make projections for home health aides because that workforce is in flux.

Why are Mercer’s projections so different? Dr. Lezotte said other projections assume that equity efforts will bring healthcare to everyone who needs it. The report assumes this won’t happen, he said. As a result, it expects there will be fewer patients who need to be served by workers.

Other projections expect a shortage of 300,000 registered nurses by 2035, Mr. Forte said. But the number of nurse practitioners in New York is growing quickly, Dr. Moore said.

Dr. Moore said it’s difficult to interpret Mercer’s findings because the company doesn’t provide enough information about its methodology.

“At some level, it’s not particularly useful regarding what the next steps are,” she said. “Projections should make you think about what you should do to change and improve, to create more of what you need.”

The Center for Health Workforce Studies at the University of Albany has provided consulting services to multiple companies that provide healthcare workforce projections. It has no relationship with Mercer.

A version of this article first appeared on Medscape.com.

When pediatrician Eric Ball, MD, opened a refrigerator full of childhood vaccines, all the expected shots were there — DTaP, polio, pneumococcal vaccine — except one.

“This is where we usually store our COVID vaccines, but we don’t have any right now because they all expired at the end of last year and we had to dispose of them,” said Dr. Ball, who is part of a pediatric practice in Orange County, California.

“We thought demand would be way higher than it was.”

Pediatricians across the country are preordering the updated and reformulated COVID-19 vaccine for the fall and winter respiratory virus season, but some doctors said they’re struggling to predict whether parents will be interested. Providers like Dr. Ball don’t want to waste money ordering doses that won’t be used, but they need enough on hand to vaccinate vulnerable children.

The Centers for Disease Control and Prevention recommends that anyone 6 months or older get the updated COVID vaccination, but in the 2023-24 vaccination season only about 15% of eligible children in the United States got a shot.

Dr. Ball said it was difficult to let vaccines go to waste in 2023. It was the first time the federal government was no longer picking up the tab for the shots, and providers had to pay upfront for the vaccines. Parents would often skip the COVID shot, which can have a very short shelf life, compared with other vaccines.

“Watching it sitting on our shelves expiring every 30 days, that’s like throwing away $150 repeatedly every day, multiple times a month,” Dr. Ball said.

in 2024, Dr. Ball slashed his fall vaccine order to the bare minimum to avoid another costly mistake.

“We took the number of flu vaccines that we order, and then we ordered 5% of that in COVID vaccines,” Dr. Ball said. “It’s a guess.”

That small vaccine order cost more than $63,000, he said.

Pharmacists, pharmacy interns, and techs are allowed to give COVID vaccines only to children age 3 and up, meaning babies and toddlers would need to visit a doctor’s office for inoculation.

It’s difficult to predict how parents will feel about the shots this fall, said Chicago pediatrician Scott Goldstein, MD. Unlike other vaccinations, COVID shots aren’t required for kids to attend school, and parental interest seems to wane with each new formulation. For a physician-owned practice such as Dr. Goldstein’s, the upfront cost of the vaccine can be a gamble.

“The cost of vaccines, that’s far and away our biggest expense. But it’s also the most important thing we do, you could argue, is vaccinating kids,” Dr. Goldstein said.

Insurance doesn’t necessarily cover vaccine storage accidents, which can put the practice at risk of financial ruin.

“We’ve had things happen like a refrigerator gets unplugged. And then we’re all of a sudden out $80,000 overnight,” Dr. Goldstein said.

South Carolina pediatrician Deborah Greenhouse, MD, said she would order more COVID vaccines for older children if the pharmaceutical companies that she buys from had a more forgiving return policy.

“Pfizer is creating that situation. If you’re only going to let us return 30%, we’re not going to buy much,” she said. “We can’t.”

Greenhouse owns her practice, so the remaining 70% of leftover shots would come out of her pocket.

Vaccine maker Pfizer will take back all unused COVID shots for young children, but only 30% of doses for people 12 and older.

Pfizer said in an Aug. 20 emailed statement, “The return policy was instituted as we recognize both the importance and the complexity of pediatric vaccination and wanted to ensure that pediatric offices did not have hurdles to providing vaccine to their young patients.”

Pfizer’s return policy is similar to policies from other drugmakers for pediatric flu vaccines, also recommended during the fall season. Physicians who are worried about unwanted COVID vaccines expiring on the shelves said flu shots cost them about $20 per dose, while COVID shots cost around $150 per dose.

“We run on a very thin margin. If we get stuck holding a ton of vaccine that we cannot return, we can’t absorb that kind of cost,” Dr. Greenhouse said.

Vaccine maker Moderna will accept COVID vaccine returns, but the amount depends on the individual contract with a provider. Novavax will accept the return of only unopened vaccines and doesn’t specify the amount they’ll accept.

Dr. Greenhouse wants to vaccinate as many children as possible but said she can’t afford to stock shots with a short shelf life. Once she runs out of the doses she’s ordered, Dr. Greenhouse plans to tell families to go to a pharmacy to get older children vaccinated. If pediatricians around the country are making the same calculations, doses for very small children could be harder to find at doctors’ offices.

“Frankly, it’s not an ideal situation, but it’s what we have to do to stay in business,” she said.

Dr. Ball worries that parents’ limited interest has caused pediatricians to minimize their vaccine orders, in turn making the newest COVID shots difficult to find once they become available.

“I think there’s just a misperception that it’s less of a big deal to get COVID, but I’m still sending babies to the hospital with COVID,” Dr. Ball said. “We’re still seeing kids with long COVID. This is with us forever.”

KFF Health News is a national newsroom that produces in-depth journalism about health issues and is one of the core operating programs at KFF — the independent source for health policy research, polling, and journalism.

When pediatrician Eric Ball, MD, opened a refrigerator full of childhood vaccines, all the expected shots were there — DTaP, polio, pneumococcal vaccine — except one.

“This is where we usually store our COVID vaccines, but we don’t have any right now because they all expired at the end of last year and we had to dispose of them,” said Dr. Ball, who is part of a pediatric practice in Orange County, California.

“We thought demand would be way higher than it was.”

Pediatricians across the country are preordering the updated and reformulated COVID-19 vaccine for the fall and winter respiratory virus season, but some doctors said they’re struggling to predict whether parents will be interested. Providers like Dr. Ball don’t want to waste money ordering doses that won’t be used, but they need enough on hand to vaccinate vulnerable children.

The Centers for Disease Control and Prevention recommends that anyone 6 months or older get the updated COVID vaccination, but in the 2023-24 vaccination season only about 15% of eligible children in the United States got a shot.

Dr. Ball said it was difficult to let vaccines go to waste in 2023. It was the first time the federal government was no longer picking up the tab for the shots, and providers had to pay upfront for the vaccines. Parents would often skip the COVID shot, which can have a very short shelf life, compared with other vaccines.

“Watching it sitting on our shelves expiring every 30 days, that’s like throwing away $150 repeatedly every day, multiple times a month,” Dr. Ball said.

in 2024, Dr. Ball slashed his fall vaccine order to the bare minimum to avoid another costly mistake.

“We took the number of flu vaccines that we order, and then we ordered 5% of that in COVID vaccines,” Dr. Ball said. “It’s a guess.”

That small vaccine order cost more than $63,000, he said.

Pharmacists, pharmacy interns, and techs are allowed to give COVID vaccines only to children age 3 and up, meaning babies and toddlers would need to visit a doctor’s office for inoculation.

It’s difficult to predict how parents will feel about the shots this fall, said Chicago pediatrician Scott Goldstein, MD. Unlike other vaccinations, COVID shots aren’t required for kids to attend school, and parental interest seems to wane with each new formulation. For a physician-owned practice such as Dr. Goldstein’s, the upfront cost of the vaccine can be a gamble.

“The cost of vaccines, that’s far and away our biggest expense. But it’s also the most important thing we do, you could argue, is vaccinating kids,” Dr. Goldstein said.

Insurance doesn’t necessarily cover vaccine storage accidents, which can put the practice at risk of financial ruin.

“We’ve had things happen like a refrigerator gets unplugged. And then we’re all of a sudden out $80,000 overnight,” Dr. Goldstein said.

South Carolina pediatrician Deborah Greenhouse, MD, said she would order more COVID vaccines for older children if the pharmaceutical companies that she buys from had a more forgiving return policy.

“Pfizer is creating that situation. If you’re only going to let us return 30%, we’re not going to buy much,” she said. “We can’t.”

Greenhouse owns her practice, so the remaining 70% of leftover shots would come out of her pocket.

Vaccine maker Pfizer will take back all unused COVID shots for young children, but only 30% of doses for people 12 and older.

Pfizer said in an Aug. 20 emailed statement, “The return policy was instituted as we recognize both the importance and the complexity of pediatric vaccination and wanted to ensure that pediatric offices did not have hurdles to providing vaccine to their young patients.”

Pfizer’s return policy is similar to policies from other drugmakers for pediatric flu vaccines, also recommended during the fall season. Physicians who are worried about unwanted COVID vaccines expiring on the shelves said flu shots cost them about $20 per dose, while COVID shots cost around $150 per dose.

“We run on a very thin margin. If we get stuck holding a ton of vaccine that we cannot return, we can’t absorb that kind of cost,” Dr. Greenhouse said.

Vaccine maker Moderna will accept COVID vaccine returns, but the amount depends on the individual contract with a provider. Novavax will accept the return of only unopened vaccines and doesn’t specify the amount they’ll accept.

Dr. Greenhouse wants to vaccinate as many children as possible but said she can’t afford to stock shots with a short shelf life. Once she runs out of the doses she’s ordered, Dr. Greenhouse plans to tell families to go to a pharmacy to get older children vaccinated. If pediatricians around the country are making the same calculations, doses for very small children could be harder to find at doctors’ offices.

“Frankly, it’s not an ideal situation, but it’s what we have to do to stay in business,” she said.

Dr. Ball worries that parents’ limited interest has caused pediatricians to minimize their vaccine orders, in turn making the newest COVID shots difficult to find once they become available.

“I think there’s just a misperception that it’s less of a big deal to get COVID, but I’m still sending babies to the hospital with COVID,” Dr. Ball said. “We’re still seeing kids with long COVID. This is with us forever.”

KFF Health News is a national newsroom that produces in-depth journalism about health issues and is one of the core operating programs at KFF — the independent source for health policy research, polling, and journalism.

When pediatrician Eric Ball, MD, opened a refrigerator full of childhood vaccines, all the expected shots were there — DTaP, polio, pneumococcal vaccine — except one.

“This is where we usually store our COVID vaccines, but we don’t have any right now because they all expired at the end of last year and we had to dispose of them,” said Dr. Ball, who is part of a pediatric practice in Orange County, California.

“We thought demand would be way higher than it was.”

Pediatricians across the country are preordering the updated and reformulated COVID-19 vaccine for the fall and winter respiratory virus season, but some doctors said they’re struggling to predict whether parents will be interested. Providers like Dr. Ball don’t want to waste money ordering doses that won’t be used, but they need enough on hand to vaccinate vulnerable children.

The Centers for Disease Control and Prevention recommends that anyone 6 months or older get the updated COVID vaccination, but in the 2023-24 vaccination season only about 15% of eligible children in the United States got a shot.

Dr. Ball said it was difficult to let vaccines go to waste in 2023. It was the first time the federal government was no longer picking up the tab for the shots, and providers had to pay upfront for the vaccines. Parents would often skip the COVID shot, which can have a very short shelf life, compared with other vaccines.

“Watching it sitting on our shelves expiring every 30 days, that’s like throwing away $150 repeatedly every day, multiple times a month,” Dr. Ball said.

in 2024, Dr. Ball slashed his fall vaccine order to the bare minimum to avoid another costly mistake.

“We took the number of flu vaccines that we order, and then we ordered 5% of that in COVID vaccines,” Dr. Ball said. “It’s a guess.”

That small vaccine order cost more than $63,000, he said.

Pharmacists, pharmacy interns, and techs are allowed to give COVID vaccines only to children age 3 and up, meaning babies and toddlers would need to visit a doctor’s office for inoculation.

It’s difficult to predict how parents will feel about the shots this fall, said Chicago pediatrician Scott Goldstein, MD. Unlike other vaccinations, COVID shots aren’t required for kids to attend school, and parental interest seems to wane with each new formulation. For a physician-owned practice such as Dr. Goldstein’s, the upfront cost of the vaccine can be a gamble.

“The cost of vaccines, that’s far and away our biggest expense. But it’s also the most important thing we do, you could argue, is vaccinating kids,” Dr. Goldstein said.

Insurance doesn’t necessarily cover vaccine storage accidents, which can put the practice at risk of financial ruin.

“We’ve had things happen like a refrigerator gets unplugged. And then we’re all of a sudden out $80,000 overnight,” Dr. Goldstein said.

South Carolina pediatrician Deborah Greenhouse, MD, said she would order more COVID vaccines for older children if the pharmaceutical companies that she buys from had a more forgiving return policy.

“Pfizer is creating that situation. If you’re only going to let us return 30%, we’re not going to buy much,” she said. “We can’t.”

Greenhouse owns her practice, so the remaining 70% of leftover shots would come out of her pocket.

Vaccine maker Pfizer will take back all unused COVID shots for young children, but only 30% of doses for people 12 and older.

Pfizer said in an Aug. 20 emailed statement, “The return policy was instituted as we recognize both the importance and the complexity of pediatric vaccination and wanted to ensure that pediatric offices did not have hurdles to providing vaccine to their young patients.”

Pfizer’s return policy is similar to policies from other drugmakers for pediatric flu vaccines, also recommended during the fall season. Physicians who are worried about unwanted COVID vaccines expiring on the shelves said flu shots cost them about $20 per dose, while COVID shots cost around $150 per dose.

“We run on a very thin margin. If we get stuck holding a ton of vaccine that we cannot return, we can’t absorb that kind of cost,” Dr. Greenhouse said.

Vaccine maker Moderna will accept COVID vaccine returns, but the amount depends on the individual contract with a provider. Novavax will accept the return of only unopened vaccines and doesn’t specify the amount they’ll accept.

Dr. Greenhouse wants to vaccinate as many children as possible but said she can’t afford to stock shots with a short shelf life. Once she runs out of the doses she’s ordered, Dr. Greenhouse plans to tell families to go to a pharmacy to get older children vaccinated. If pediatricians around the country are making the same calculations, doses for very small children could be harder to find at doctors’ offices.

“Frankly, it’s not an ideal situation, but it’s what we have to do to stay in business,” she said.

Dr. Ball worries that parents’ limited interest has caused pediatricians to minimize their vaccine orders, in turn making the newest COVID shots difficult to find once they become available.

“I think there’s just a misperception that it’s less of a big deal to get COVID, but I’m still sending babies to the hospital with COVID,” Dr. Ball said. “We’re still seeing kids with long COVID. This is with us forever.”

KFF Health News is a national newsroom that produces in-depth journalism about health issues and is one of the core operating programs at KFF — the independent source for health policy research, polling, and journalism.

Listeriosis during pregnancy, when invasive, can be fatal for the fetus, with a rate of fetal loss or neonatal death of 29%, investigators reported in an article alerting clinicians to this condition.

The article was prompted when the Reproductive Infectious Diseases team at The University of British Columbia in Vancouver, British Columbia, Canada, “received many phone calls from concerned doctors and patients after the plant-based milk recall in early July,” Jeffrey Man Hay Wong, MD, told this news organization. “With such concerns, we updated our British Columbia guidelines for our patients but quickly realized that our recommendations would be useful across the country.”

The article was published online in the Canadian Medical Association Journal.


 

Five Key Points

Dr. Wong and colleagues provided the following five points and recommendations:

First, invasive listeriosis (bacteremia or meningitis) in pregnancy can have major fetal consequences, including fetal loss or neonatal death in 29% of cases. Affected patients can be asymptomatic or experience gastrointestinal symptoms, myalgias, fevers, acute respiratory distress syndrome, or sepsis.

Second, pregnant people should avoid foods at a high risk for Listeria monocytogenes contamination, including unpasteurized dairy products, luncheon meats, refrigerated meat spreads, and prepared salads. They also should stay aware of Health Canada recalls.

Third, it is not necessary to investigate or treat patients who may have ingested contaminated food but are asymptomatic. Listeriosis can present at 2-3 months after exposure because the incubation period can be as long as 70 days.

Fourth, for patients with mild gastroenteritis or flu-like symptoms who may have ingested contaminated food, obtaining blood cultures or starting a 2-week course of oral amoxicillin (500 mg, three times daily) could be considered.

Fifth, for patients with fever and possible exposure to L monocytogenes, blood cultures should be drawn immediately, and high-dose ampicillin should be initiated, along with electronic fetal heart rate monitoring.

“While choosing safer foods in pregnancy is recommended, it is most important to be aware of Health Canada food recalls and pay attention to symptoms if you’ve ingested these foods,” said Dr. Wong. “Working with the BC Centre for Disease Control, our teams are actively monitoring for cases of listeriosis in pregnancy here in British Columbia.

“Thankfully,” he said, “there haven’t been any confirmed cases in British Columbia related to the plant-based milk recall, though the bacteria’s incubation period can be up to 70 days in pregnancy.”
 

No Increase Suspected

Commenting on the article, Khady Diouf, MD, director of global obstetrics and gynecology at Brigham and Women’s Hospital in Boston, said, “It summarizes the main management, which is based mostly on expert opinion.”

US clinicians also should be reminded about listeriosis in pregnancy, she noted, pointing to “helpful guidance” from the American College of Obstetrics and Gynecology.

Although the United States similarly experienced a recent listeriosis outbreak resulting from contaminated deli meats, both Dr. Wong and Dr. Diouf said that these outbreaks do not seem to signal an increase in listeriosis cases overall.

“Food-borne listeriosis seems to come in waves,” said Dr. Wong. “At a public health level, we certainly have better surveillance programs for Listeria infections. In 2023, Health Canada updated its Policy on L monocytogenes in ready-to-eat foods, which emphasizes the good manufacturing practices recommended for food processing environments to identify outbreaks earlier.”

“I think we get these recalls yearly, and this has been the case for as long as I can remember,” Dr. Diouf agreed.

No funding was declared, and the authors declared no relevant financial relationships.

A version of this article first appeared on Medscape.com.

Listeriosis during pregnancy, when invasive, can be fatal for the fetus, with a rate of fetal loss or neonatal death of 29%, investigators reported in an article alerting clinicians to this condition.

The article was prompted when the Reproductive Infectious Diseases team at The University of British Columbia in Vancouver, British Columbia, Canada, “received many phone calls from concerned doctors and patients after the plant-based milk recall in early July,” Jeffrey Man Hay Wong, MD, told this news organization. “With such concerns, we updated our British Columbia guidelines for our patients but quickly realized that our recommendations would be useful across the country.”

The article was published online in the Canadian Medical Association Journal.


 

Five Key Points

Dr. Wong and colleagues provided the following five points and recommendations:

First, invasive listeriosis (bacteremia or meningitis) in pregnancy can have major fetal consequences, including fetal loss or neonatal death in 29% of cases. Affected patients can be asymptomatic or experience gastrointestinal symptoms, myalgias, fevers, acute respiratory distress syndrome, or sepsis.

Second, pregnant people should avoid foods at a high risk for Listeria monocytogenes contamination, including unpasteurized dairy products, luncheon meats, refrigerated meat spreads, and prepared salads. They also should stay aware of Health Canada recalls.

Third, it is not necessary to investigate or treat patients who may have ingested contaminated food but are asymptomatic. Listeriosis can present at 2-3 months after exposure because the incubation period can be as long as 70 days.

Fourth, for patients with mild gastroenteritis or flu-like symptoms who may have ingested contaminated food, obtaining blood cultures or starting a 2-week course of oral amoxicillin (500 mg, three times daily) could be considered.

Fifth, for patients with fever and possible exposure to L monocytogenes, blood cultures should be drawn immediately, and high-dose ampicillin should be initiated, along with electronic fetal heart rate monitoring.

“While choosing safer foods in pregnancy is recommended, it is most important to be aware of Health Canada food recalls and pay attention to symptoms if you’ve ingested these foods,” said Dr. Wong. “Working with the BC Centre for Disease Control, our teams are actively monitoring for cases of listeriosis in pregnancy here in British Columbia.

“Thankfully,” he said, “there haven’t been any confirmed cases in British Columbia related to the plant-based milk recall, though the bacteria’s incubation period can be up to 70 days in pregnancy.”
 

No Increase Suspected

Commenting on the article, Khady Diouf, MD, director of global obstetrics and gynecology at Brigham and Women’s Hospital in Boston, said, “It summarizes the main management, which is based mostly on expert opinion.”

US clinicians also should be reminded about listeriosis in pregnancy, she noted, pointing to “helpful guidance” from the American College of Obstetrics and Gynecology.

Although the United States similarly experienced a recent listeriosis outbreak resulting from contaminated deli meats, both Dr. Wong and Dr. Diouf said that these outbreaks do not seem to signal an increase in listeriosis cases overall.

“Food-borne listeriosis seems to come in waves,” said Dr. Wong. “At a public health level, we certainly have better surveillance programs for Listeria infections. In 2023, Health Canada updated its Policy on L monocytogenes in ready-to-eat foods, which emphasizes the good manufacturing practices recommended for food processing environments to identify outbreaks earlier.”

“I think we get these recalls yearly, and this has been the case for as long as I can remember,” Dr. Diouf agreed.

No funding was declared, and the authors declared no relevant financial relationships.

A version of this article first appeared on Medscape.com.

Listeriosis during pregnancy, when invasive, can be fatal for the fetus, with a rate of fetal loss or neonatal death of 29%, investigators reported in an article alerting clinicians to this condition.

The article was prompted when the Reproductive Infectious Diseases team at The University of British Columbia in Vancouver, British Columbia, Canada, “received many phone calls from concerned doctors and patients after the plant-based milk recall in early July,” Jeffrey Man Hay Wong, MD, told this news organization. “With such concerns, we updated our British Columbia guidelines for our patients but quickly realized that our recommendations would be useful across the country.”

The article was published online in the Canadian Medical Association Journal.


 

Five Key Points

Dr. Wong and colleagues provided the following five points and recommendations:

First, invasive listeriosis (bacteremia or meningitis) in pregnancy can have major fetal consequences, including fetal loss or neonatal death in 29% of cases. Affected patients can be asymptomatic or experience gastrointestinal symptoms, myalgias, fevers, acute respiratory distress syndrome, or sepsis.

Second, pregnant people should avoid foods at a high risk for Listeria monocytogenes contamination, including unpasteurized dairy products, luncheon meats, refrigerated meat spreads, and prepared salads. They also should stay aware of Health Canada recalls.

Third, it is not necessary to investigate or treat patients who may have ingested contaminated food but are asymptomatic. Listeriosis can present at 2-3 months after exposure because the incubation period can be as long as 70 days.

Fourth, for patients with mild gastroenteritis or flu-like symptoms who may have ingested contaminated food, obtaining blood cultures or starting a 2-week course of oral amoxicillin (500 mg, three times daily) could be considered.

Fifth, for patients with fever and possible exposure to L monocytogenes, blood cultures should be drawn immediately, and high-dose ampicillin should be initiated, along with electronic fetal heart rate monitoring.

“While choosing safer foods in pregnancy is recommended, it is most important to be aware of Health Canada food recalls and pay attention to symptoms if you’ve ingested these foods,” said Dr. Wong. “Working with the BC Centre for Disease Control, our teams are actively monitoring for cases of listeriosis in pregnancy here in British Columbia.

“Thankfully,” he said, “there haven’t been any confirmed cases in British Columbia related to the plant-based milk recall, though the bacteria’s incubation period can be up to 70 days in pregnancy.”
 

No Increase Suspected

Commenting on the article, Khady Diouf, MD, director of global obstetrics and gynecology at Brigham and Women’s Hospital in Boston, said, “It summarizes the main management, which is based mostly on expert opinion.”

US clinicians also should be reminded about listeriosis in pregnancy, she noted, pointing to “helpful guidance” from the American College of Obstetrics and Gynecology.

Although the United States similarly experienced a recent listeriosis outbreak resulting from contaminated deli meats, both Dr. Wong and Dr. Diouf said that these outbreaks do not seem to signal an increase in listeriosis cases overall.

“Food-borne listeriosis seems to come in waves,” said Dr. Wong. “At a public health level, we certainly have better surveillance programs for Listeria infections. In 2023, Health Canada updated its Policy on L monocytogenes in ready-to-eat foods, which emphasizes the good manufacturing practices recommended for food processing environments to identify outbreaks earlier.”

“I think we get these recalls yearly, and this has been the case for as long as I can remember,” Dr. Diouf agreed.

No funding was declared, and the authors declared no relevant financial relationships.

A version of this article first appeared on Medscape.com.