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In Case You Missed It: COVID
Health experts link rise in Arizona COVID cases to end of stay-at-home order
With new daily coronavirus cases rising in at least two dozen states,
Arizona has emerged as one of the country’s newest coronavirus hot spots, with the weekly average of daily cases more than doubling from 2 weeks ago. The total number of people hospitalized is climbing, too.
Over the past week, Arizona has seen an average of more than 1,300 new COVID-19 cases each day.
After the state’s largest hospital system warned about a shortage of ICU beds, Arizona Gov. Doug Ducey, a Republican, pushed back on claims that the health care system could soon be overwhelmed.
“The entire time we’ve been focused on a possible worst-case scenario with surge capacity for hospital beds, ICU beds and ventilators,” Ducey told reporters on Thursday. “Those are not needed or necessary right now.”
While he acknowledged a spike in positive cases, Ducey said a second stay-at-home order was “not under discussion.”
“We put the stay-at-home order there so we could prepare for what we are going through,” he said.
Some states have reopened more slowly with a set of specific benchmarks for different regions, but Arizona took a more aggressive approach.
The state began easing restrictions on businesses in early May and lifted its statewide lockdown order after May 15. Under Arizona’s reopening plan, businesses are advised to follow federal guidance on social distancing.
There is also no requirement for everyone to wear masks in public.
Public health experts agree: The timing of this spike reflects the state’s reopening.
“Perhaps, Arizona will be a warning sign to other areas,” said Katherine Ellingson, an epidemiologist at the University of Arizona. “We never had that consistent downward trend that would signal it’s time to reopen and we have everything in place to do it safely.”
Before Arizona lifted its stay-at-home order, only about 5% of COVID-19 tests registered as positive. On Monday, that number was around 16%.
A slower reopening gives public health agencies time to identify whether cases are rising and then respond with contact tracing and isolating those who are infected.
“With a fast, rapid reopening, we don’t have the time to mobilize those resources,” said Ellingson.
Maricopa County, home to about 60% of the state’s population, has ramped up contact tracing in recent weeks, but it may not have enough capacity if the surge in cases continues.
Dr. Peter Hotez said the spike in Arizona, as well as in parts of Texas such as Houston, Dallas and Austin, is the consequence of removing restrictions too quickly and without a public health system that can keep pace.
“It was just ‘open it up’ and then more or less business as usual, with a little bit of window dressing,” said Hotez, the dean for the National School of Tropical Medicine at Baylor College of Medicine in Houston. “This is not an abstract number of cases. We’re seeing people pile into intensive care units.”
Arizona’s governor has also faced criticism from the mayors of Arizona’s two biggest cities for not putting in place more stringent requirements.
“There is a pandemic and it’s spreading uncontrollably,” said Tucson Mayor Regina Romero, a Democrat. Ducey, she said, “is just putting up his hands and saying ‘the spread is happening and we just have to go about our business.’”
And the governor’s executive order forbids local governments from implementing their own extra measures, which adds to Romero’s frustration. Texas has a similar measure.
“What he did was pretty much tie the hands of mayors and public health officials,” Romero said.
Arizona’s hospital industry has tried to tamp down fears that it’s on the verge of a crisis. Hospitals are still performing elective surgeries.
“It’s very unfortunate because hospitals right now in Arizona are quite busy with elective procedures,” said Saskia Popescu, a Phoenix-based epidemiologist with George Mason University. “You throw in increasing cases of COVID, and that’s going to very much stress your hospital systems.”
Phoenix’s triple-digit summer temperatures actually may fuel the spread of the virus. People forgo outdoor activities and retreat to air-conditioned indoor spaces, where the risk of transmitting the virus goes up significantly.
“My concern is we’re going to see a lot more people in close quarters for prolonged periods of time,” Popescu said.
Since the stay-at-home order was lifted, Popescu and others say they’ve seen people returning to a pre-pandemic mindset, neglecting to wear masks or maintain social distance. Videos of crowded bars have only propelled these fears.
On Thursday, however, Arizona’s top doctor stressed there were also dangers to keeping the state on lockdown, including the mental health effects of loneliness and isolation.
“We know that it’s in the community. We are not going to be able to stop the spread. And so we can’t stop living as well,” said Dr. Cara Christ, health director for the Arizona Department of Health Services.
But Dr. Quinn Snyder, an emergency medicine physician in Mesa, Arizona, said there needs to be more consistent messaging on public health measures like wearing masks.
“Frankly, I just think a wholesale reevaluation of where we’re at is critical right now, but I can tell you that we’re not doing nearly enough,” said Snyder, who has seen the uptick in seriously ill COVID-19 patients firsthand.
“If we continue to head down this path, the virus will press our health care facilities beyond capacity, where we’re going to have to be making tough decisions like who gets a ventilator and who doesn’t.”
A version of this article originally appeared on Kaiser Health News, which is a nonprofit national health policy news service. It is an editorially independent program of the Henry J. Kaiser Family Foundation that is not affiliated with Kaiser Permanente.
With new daily coronavirus cases rising in at least two dozen states,
Arizona has emerged as one of the country’s newest coronavirus hot spots, with the weekly average of daily cases more than doubling from 2 weeks ago. The total number of people hospitalized is climbing, too.
Over the past week, Arizona has seen an average of more than 1,300 new COVID-19 cases each day.
After the state’s largest hospital system warned about a shortage of ICU beds, Arizona Gov. Doug Ducey, a Republican, pushed back on claims that the health care system could soon be overwhelmed.
“The entire time we’ve been focused on a possible worst-case scenario with surge capacity for hospital beds, ICU beds and ventilators,” Ducey told reporters on Thursday. “Those are not needed or necessary right now.”
While he acknowledged a spike in positive cases, Ducey said a second stay-at-home order was “not under discussion.”
“We put the stay-at-home order there so we could prepare for what we are going through,” he said.
Some states have reopened more slowly with a set of specific benchmarks for different regions, but Arizona took a more aggressive approach.
The state began easing restrictions on businesses in early May and lifted its statewide lockdown order after May 15. Under Arizona’s reopening plan, businesses are advised to follow federal guidance on social distancing.
There is also no requirement for everyone to wear masks in public.
Public health experts agree: The timing of this spike reflects the state’s reopening.
“Perhaps, Arizona will be a warning sign to other areas,” said Katherine Ellingson, an epidemiologist at the University of Arizona. “We never had that consistent downward trend that would signal it’s time to reopen and we have everything in place to do it safely.”
Before Arizona lifted its stay-at-home order, only about 5% of COVID-19 tests registered as positive. On Monday, that number was around 16%.
A slower reopening gives public health agencies time to identify whether cases are rising and then respond with contact tracing and isolating those who are infected.
“With a fast, rapid reopening, we don’t have the time to mobilize those resources,” said Ellingson.
Maricopa County, home to about 60% of the state’s population, has ramped up contact tracing in recent weeks, but it may not have enough capacity if the surge in cases continues.
Dr. Peter Hotez said the spike in Arizona, as well as in parts of Texas such as Houston, Dallas and Austin, is the consequence of removing restrictions too quickly and without a public health system that can keep pace.
“It was just ‘open it up’ and then more or less business as usual, with a little bit of window dressing,” said Hotez, the dean for the National School of Tropical Medicine at Baylor College of Medicine in Houston. “This is not an abstract number of cases. We’re seeing people pile into intensive care units.”
Arizona’s governor has also faced criticism from the mayors of Arizona’s two biggest cities for not putting in place more stringent requirements.
“There is a pandemic and it’s spreading uncontrollably,” said Tucson Mayor Regina Romero, a Democrat. Ducey, she said, “is just putting up his hands and saying ‘the spread is happening and we just have to go about our business.’”
And the governor’s executive order forbids local governments from implementing their own extra measures, which adds to Romero’s frustration. Texas has a similar measure.
“What he did was pretty much tie the hands of mayors and public health officials,” Romero said.
Arizona’s hospital industry has tried to tamp down fears that it’s on the verge of a crisis. Hospitals are still performing elective surgeries.
“It’s very unfortunate because hospitals right now in Arizona are quite busy with elective procedures,” said Saskia Popescu, a Phoenix-based epidemiologist with George Mason University. “You throw in increasing cases of COVID, and that’s going to very much stress your hospital systems.”
Phoenix’s triple-digit summer temperatures actually may fuel the spread of the virus. People forgo outdoor activities and retreat to air-conditioned indoor spaces, where the risk of transmitting the virus goes up significantly.
“My concern is we’re going to see a lot more people in close quarters for prolonged periods of time,” Popescu said.
Since the stay-at-home order was lifted, Popescu and others say they’ve seen people returning to a pre-pandemic mindset, neglecting to wear masks or maintain social distance. Videos of crowded bars have only propelled these fears.
On Thursday, however, Arizona’s top doctor stressed there were also dangers to keeping the state on lockdown, including the mental health effects of loneliness and isolation.
“We know that it’s in the community. We are not going to be able to stop the spread. And so we can’t stop living as well,” said Dr. Cara Christ, health director for the Arizona Department of Health Services.
But Dr. Quinn Snyder, an emergency medicine physician in Mesa, Arizona, said there needs to be more consistent messaging on public health measures like wearing masks.
“Frankly, I just think a wholesale reevaluation of where we’re at is critical right now, but I can tell you that we’re not doing nearly enough,” said Snyder, who has seen the uptick in seriously ill COVID-19 patients firsthand.
“If we continue to head down this path, the virus will press our health care facilities beyond capacity, where we’re going to have to be making tough decisions like who gets a ventilator and who doesn’t.”
A version of this article originally appeared on Kaiser Health News, which is a nonprofit national health policy news service. It is an editorially independent program of the Henry J. Kaiser Family Foundation that is not affiliated with Kaiser Permanente.
With new daily coronavirus cases rising in at least two dozen states,
Arizona has emerged as one of the country’s newest coronavirus hot spots, with the weekly average of daily cases more than doubling from 2 weeks ago. The total number of people hospitalized is climbing, too.
Over the past week, Arizona has seen an average of more than 1,300 new COVID-19 cases each day.
After the state’s largest hospital system warned about a shortage of ICU beds, Arizona Gov. Doug Ducey, a Republican, pushed back on claims that the health care system could soon be overwhelmed.
“The entire time we’ve been focused on a possible worst-case scenario with surge capacity for hospital beds, ICU beds and ventilators,” Ducey told reporters on Thursday. “Those are not needed or necessary right now.”
While he acknowledged a spike in positive cases, Ducey said a second stay-at-home order was “not under discussion.”
“We put the stay-at-home order there so we could prepare for what we are going through,” he said.
Some states have reopened more slowly with a set of specific benchmarks for different regions, but Arizona took a more aggressive approach.
The state began easing restrictions on businesses in early May and lifted its statewide lockdown order after May 15. Under Arizona’s reopening plan, businesses are advised to follow federal guidance on social distancing.
There is also no requirement for everyone to wear masks in public.
Public health experts agree: The timing of this spike reflects the state’s reopening.
“Perhaps, Arizona will be a warning sign to other areas,” said Katherine Ellingson, an epidemiologist at the University of Arizona. “We never had that consistent downward trend that would signal it’s time to reopen and we have everything in place to do it safely.”
Before Arizona lifted its stay-at-home order, only about 5% of COVID-19 tests registered as positive. On Monday, that number was around 16%.
A slower reopening gives public health agencies time to identify whether cases are rising and then respond with contact tracing and isolating those who are infected.
“With a fast, rapid reopening, we don’t have the time to mobilize those resources,” said Ellingson.
Maricopa County, home to about 60% of the state’s population, has ramped up contact tracing in recent weeks, but it may not have enough capacity if the surge in cases continues.
Dr. Peter Hotez said the spike in Arizona, as well as in parts of Texas such as Houston, Dallas and Austin, is the consequence of removing restrictions too quickly and without a public health system that can keep pace.
“It was just ‘open it up’ and then more or less business as usual, with a little bit of window dressing,” said Hotez, the dean for the National School of Tropical Medicine at Baylor College of Medicine in Houston. “This is not an abstract number of cases. We’re seeing people pile into intensive care units.”
Arizona’s governor has also faced criticism from the mayors of Arizona’s two biggest cities for not putting in place more stringent requirements.
“There is a pandemic and it’s spreading uncontrollably,” said Tucson Mayor Regina Romero, a Democrat. Ducey, she said, “is just putting up his hands and saying ‘the spread is happening and we just have to go about our business.’”
And the governor’s executive order forbids local governments from implementing their own extra measures, which adds to Romero’s frustration. Texas has a similar measure.
“What he did was pretty much tie the hands of mayors and public health officials,” Romero said.
Arizona’s hospital industry has tried to tamp down fears that it’s on the verge of a crisis. Hospitals are still performing elective surgeries.
“It’s very unfortunate because hospitals right now in Arizona are quite busy with elective procedures,” said Saskia Popescu, a Phoenix-based epidemiologist with George Mason University. “You throw in increasing cases of COVID, and that’s going to very much stress your hospital systems.”
Phoenix’s triple-digit summer temperatures actually may fuel the spread of the virus. People forgo outdoor activities and retreat to air-conditioned indoor spaces, where the risk of transmitting the virus goes up significantly.
“My concern is we’re going to see a lot more people in close quarters for prolonged periods of time,” Popescu said.
Since the stay-at-home order was lifted, Popescu and others say they’ve seen people returning to a pre-pandemic mindset, neglecting to wear masks or maintain social distance. Videos of crowded bars have only propelled these fears.
On Thursday, however, Arizona’s top doctor stressed there were also dangers to keeping the state on lockdown, including the mental health effects of loneliness and isolation.
“We know that it’s in the community. We are not going to be able to stop the spread. And so we can’t stop living as well,” said Dr. Cara Christ, health director for the Arizona Department of Health Services.
But Dr. Quinn Snyder, an emergency medicine physician in Mesa, Arizona, said there needs to be more consistent messaging on public health measures like wearing masks.
“Frankly, I just think a wholesale reevaluation of where we’re at is critical right now, but I can tell you that we’re not doing nearly enough,” said Snyder, who has seen the uptick in seriously ill COVID-19 patients firsthand.
“If we continue to head down this path, the virus will press our health care facilities beyond capacity, where we’re going to have to be making tough decisions like who gets a ventilator and who doesn’t.”
A version of this article originally appeared on Kaiser Health News, which is a nonprofit national health policy news service. It is an editorially independent program of the Henry J. Kaiser Family Foundation that is not affiliated with Kaiser Permanente.
FDA revokes emergency use of hydroxychloroquine
The U.S. Food and Drug Administration revoked its decision from March 28 allowing use of hydroxychloroquine and chloroquine to treat people hospitalized with COVID-19 under an emergency use authorization (EUA).
“Based on its ongoing analysis of the EUA and emerging scientific data, the FDA determined that chloroquine and hydroxychloroquine are unlikely to be effective in treating COVID-19 for the authorized uses in the EUA,” the agency announced in a June 15 statement.
The FDA also warned today that the use of hydroxychloroquine or chloroquine may have a potential drug interaction with the investigational antiviral drug remdesivir that limits its effectiveness against COVID-19.
Remdesivir was granted emergency use authorization by the FDA on May 1.
“Based on a recently completed nonclinical laboratory study, the FDA is revising the fact sheet for healthcare providers that accompanies the drug to state that coadministration of remdesivir and chloroquine phosphate or hydroxychloroquine sulfate is not recommended as it may result in reduced antiviral activity of remdesivir. The agency is not aware of instances of this reduced activity occurring in the clinical setting but is continuing to evaluate all data related to remdesivir,” the FDA said in a news release.
Controversy over hydroxychloroquine
Even with such federal permission, since late March the use of these two agents has been mired in controversy.
President Donald J. Trump promoted the use of hydroxychloroquine and chloroquine to treat Americans with COVID-19, while scientific studies raised questions about their safety and effectiveness. Recent research, for example, pointed to elevated cardiovascular risks, as reported by Medscape Medical News.
The FDA acknowledged this recent evidence. “Additionally, in light of ongoing serious cardiac adverse events and other potential serious side effects, the known and potential benefits of chloroquine and hydroxychloroquine no longer outweigh the known and potential risks for the authorized use.”
The full suspension of the EUA follows a warning the agency issued on April 24. The FDA’s Safety Communication cautioned against use of the two agents outside of a hospital setting, citing an increase in outpatient prescriptions and “reports of serious heart rhythm problems.”
“While additional clinical trials continue to evaluate the potential benefit of these drugs in treating or preventing COVID-19, we determined the emergency use authorization was no longer appropriate,” based on a rigorous assessment by scientists in our Center for Drug Evaluation and Research,” Patrizia Cavazzoni, MD, acting director of CDER, noted in the FDA statement.
This article first appeared on Medscape.com.
The U.S. Food and Drug Administration revoked its decision from March 28 allowing use of hydroxychloroquine and chloroquine to treat people hospitalized with COVID-19 under an emergency use authorization (EUA).
“Based on its ongoing analysis of the EUA and emerging scientific data, the FDA determined that chloroquine and hydroxychloroquine are unlikely to be effective in treating COVID-19 for the authorized uses in the EUA,” the agency announced in a June 15 statement.
The FDA also warned today that the use of hydroxychloroquine or chloroquine may have a potential drug interaction with the investigational antiviral drug remdesivir that limits its effectiveness against COVID-19.
Remdesivir was granted emergency use authorization by the FDA on May 1.
“Based on a recently completed nonclinical laboratory study, the FDA is revising the fact sheet for healthcare providers that accompanies the drug to state that coadministration of remdesivir and chloroquine phosphate or hydroxychloroquine sulfate is not recommended as it may result in reduced antiviral activity of remdesivir. The agency is not aware of instances of this reduced activity occurring in the clinical setting but is continuing to evaluate all data related to remdesivir,” the FDA said in a news release.
Controversy over hydroxychloroquine
Even with such federal permission, since late March the use of these two agents has been mired in controversy.
President Donald J. Trump promoted the use of hydroxychloroquine and chloroquine to treat Americans with COVID-19, while scientific studies raised questions about their safety and effectiveness. Recent research, for example, pointed to elevated cardiovascular risks, as reported by Medscape Medical News.
The FDA acknowledged this recent evidence. “Additionally, in light of ongoing serious cardiac adverse events and other potential serious side effects, the known and potential benefits of chloroquine and hydroxychloroquine no longer outweigh the known and potential risks for the authorized use.”
The full suspension of the EUA follows a warning the agency issued on April 24. The FDA’s Safety Communication cautioned against use of the two agents outside of a hospital setting, citing an increase in outpatient prescriptions and “reports of serious heart rhythm problems.”
“While additional clinical trials continue to evaluate the potential benefit of these drugs in treating or preventing COVID-19, we determined the emergency use authorization was no longer appropriate,” based on a rigorous assessment by scientists in our Center for Drug Evaluation and Research,” Patrizia Cavazzoni, MD, acting director of CDER, noted in the FDA statement.
This article first appeared on Medscape.com.
The U.S. Food and Drug Administration revoked its decision from March 28 allowing use of hydroxychloroquine and chloroquine to treat people hospitalized with COVID-19 under an emergency use authorization (EUA).
“Based on its ongoing analysis of the EUA and emerging scientific data, the FDA determined that chloroquine and hydroxychloroquine are unlikely to be effective in treating COVID-19 for the authorized uses in the EUA,” the agency announced in a June 15 statement.
The FDA also warned today that the use of hydroxychloroquine or chloroquine may have a potential drug interaction with the investigational antiviral drug remdesivir that limits its effectiveness against COVID-19.
Remdesivir was granted emergency use authorization by the FDA on May 1.
“Based on a recently completed nonclinical laboratory study, the FDA is revising the fact sheet for healthcare providers that accompanies the drug to state that coadministration of remdesivir and chloroquine phosphate or hydroxychloroquine sulfate is not recommended as it may result in reduced antiviral activity of remdesivir. The agency is not aware of instances of this reduced activity occurring in the clinical setting but is continuing to evaluate all data related to remdesivir,” the FDA said in a news release.
Controversy over hydroxychloroquine
Even with such federal permission, since late March the use of these two agents has been mired in controversy.
President Donald J. Trump promoted the use of hydroxychloroquine and chloroquine to treat Americans with COVID-19, while scientific studies raised questions about their safety and effectiveness. Recent research, for example, pointed to elevated cardiovascular risks, as reported by Medscape Medical News.
The FDA acknowledged this recent evidence. “Additionally, in light of ongoing serious cardiac adverse events and other potential serious side effects, the known and potential benefits of chloroquine and hydroxychloroquine no longer outweigh the known and potential risks for the authorized use.”
The full suspension of the EUA follows a warning the agency issued on April 24. The FDA’s Safety Communication cautioned against use of the two agents outside of a hospital setting, citing an increase in outpatient prescriptions and “reports of serious heart rhythm problems.”
“While additional clinical trials continue to evaluate the potential benefit of these drugs in treating or preventing COVID-19, we determined the emergency use authorization was no longer appropriate,” based on a rigorous assessment by scientists in our Center for Drug Evaluation and Research,” Patrizia Cavazzoni, MD, acting director of CDER, noted in the FDA statement.
This article first appeared on Medscape.com.
Perfect storm of SARS-CoV-2 during flu season
COVID-19 now. The urban phase of the U.S. pandemic is leveling somewhat, while the rural phase is accelerating – in part because of food processing and handling industries. The pediatric burden has been surprisingly small, with the multisystem inflammatory disease (MIS-c) in children noted in several hundred cases now being seen across the country.
Next wave? Given ongoing COVID-19 disease, controversy rages about when and how to re-open the country. Regardless how more reopening occurs over the next months, we should expect a next or ongoing COVID-19 wave, particularly given loss of social distancing during social justice protests. A sawtooth disease prevalence pattern is predicted by many experts: a drop in prevalence leading to reopening, leading to scattered prevalence increases and regional if not local restriction tightening, followed by another drop in prevalence. Then “rinse and repeat” until 70% of the population is immune either by disease experience or vaccine-induced immunity, likely sometime in 2021.
Influenza too. A COVID-19 up-cycle is likely during influenza season, although influenza season’s onset could be altered because of whatever social distancing rules are in place in November and December. That said, we need to consider the worst. We have seen what happens if we fail to prepare and then react only after a prevalent respiratory infection has surged into the overall population. Best estimates are that at most 20% of the U.S. population is currently immune to SARS-CoV-2. Given that at least some of that 20% of individuals currently immune to SARS-CoV-2 will lose their neutralizing antibody over the next 4-6 months, we can still expect 70%-80% of the U.S. population to be susceptible to SARS-CoV-2 infection in the fall of 2020.
Pediatric preparedness. As pediatric providers, we have struggled with lower patient loads and dramatic income losses/declines. Many clinics/offices’ attendance remain less than 50% of pre–COVID-19 levels, with necessary furloughs of personnel and spotty office hours. But influenza is coming, and SARS-CoV-2 will not be gone yet. How do we prepare for concurrent influenza and COVID-19?
The annual purchase/administration of influenza vaccine in summer/fall is expensive, time consuming, and logistically difficult even in the best times. Given the loss of income, likely reluctance of patients to come to clinics/offices if COVID-19 is still circulating, and likely need for some form of social distancing during late summer and early fall, how will providers, health departments, and hospitals implement influenza vaccine administration this year?
Minimize double whammy infections. It is easy to understand why we should maximize influenza protection in SARS-CoV-2 vulnerables (elderly or persons with existing comorbidities). But is it as critical for otherwise healthy children? My answer is yes.
Children are not currently known as SARS-CoV-2 vectors, but children are excellent influenza vectors, shedding higher titers for longer than other age groups. As with SARS-CoV-2, influenza exposure is cumulative, i.e., the more intense and more frequently a person is exposed, the more likely that infection/disease will result. So, the fewer who get and can transmit influenza during the COVID-19 pandemic, the fewer people are likely to get a double whammy of SARS-CoV-2 concurrent or in tandem with influenza. Double whammy infections likely would further increase the medical care burden and return us to March-April crisis mode.
One alarming new question is whether recent influenza could make children vulnerable to SARS-CoV-2 and trigger hospitalizations. A surge in pediatric plus adult COVID-19 disease plus a surge in all-ages influenza disease would likely break the medical care system, at least in some areas.
Staggering COVID-19 burden. As of June 8, we have had approximately 2 million SARS-CoV-2 cases with 500,000 hospitalizations and 120,000 deaths. Over the past 10 years, total annual U.S. influenza hospitalizations ranged from 180,000 (2011-2012) to 825,000 (2017-2018). The interquartile range for hospitalization length of stay for influenza is 4-6 days1 vs. 15-23 days2 for SARS-CoV-2. One COVID-19 hospitalization uses hospital resources roughly equal to four influenza hospitalizations. To date COVID-19 hospitalizations have used resources equal to an estimated 1.9 million influenza hospitalizations – over twice the worst influenza season in this century – and we are still on the rise. We are likely not even halfway to truly controlling the U.S. pandemic, so expect another 500,000 hospitalizations – equal to another 1.9 million influenza hospitalizations. Further, pneumonia deaths have skyrocketed this year when COVID-19 was superimposed on the last third of influenza season. One hope is that widespread use of antivirals (for example, new antivirals, convalescent plasma, or other interventions) can reduce length of stay by 30% for COVID-19 hospitalizations, yet even with that the numbers remain grim.
Less influenza disease can free up medical resources. Planning ahead could prevent a bad influenza season (for example, up to 850,000 hospitalizations just for influenza). Can we preemptively use vaccine to reduce influenza hospitalizations below 2011-2012 levels – less than 150,000 hospitalizations? Perhaps, if we start by reducing pediatric influenza.
1. Aim to exceed 75% influenza vaccine uptake in your patients.
a. It is ambitious, but if there was ever a year that needed influenza herd immunity, it is 2020-2021.
2. Review practice/group/institution plans for vaccine purchase and ensure adequate personnel to administer vaccine.
3. Plan safe and efficient processes to vaccinate large numbers in August through November.
a. Consider that routine and influenza vaccines can be given concurrently with the annual uptick in school and sports physical examinations.
b. What social distancing and masking rules will be needed?
i. Will patients need to bring their own masks, or will you supply them?
c. What extra supplies and efforts are needed, e.g. hand sanitizer, new signage, 6-foot interval markings on floors or sidewalks, families calling from parking lot to announce their arrivals, etc.?
d. Remember younger patients need two doses before Dec 1, 2020.
e. Be creative, for example, are parking-lot tents for influenza vaccination feasible?
f. Can we partner with other providers to implement influenza vaccine–specific mass clinics?
Ramping up to give seasonal influenza vaccine in 2020 is daunting. But if we do not prepare, it will be even more difficult. Let’s make this the mildest influenza season in memory by vaccinating more than any time in memory – and by doing so, we can hope to blunt medical care burdens despite ongoing COVID-19 disease.
Dr. Harrison is professor of pediatrics and pediatric infectious diseases at Children’s Mercy Kansas City (Mo.). Children’s Mercy receives funding from GlaxoSmithKline, Merck, and Pfizer for vaccine research studies on which Dr. Harrison is an investigator. Email him at pdnews@mdedge.com.
References
1.. HCUP Statistical Brief #253. 2019 Oct.
2. medrxiv. 2020 Apr 10. doi: 10.1101/2020.04.07.20057299.
COVID-19 now. The urban phase of the U.S. pandemic is leveling somewhat, while the rural phase is accelerating – in part because of food processing and handling industries. The pediatric burden has been surprisingly small, with the multisystem inflammatory disease (MIS-c) in children noted in several hundred cases now being seen across the country.
Next wave? Given ongoing COVID-19 disease, controversy rages about when and how to re-open the country. Regardless how more reopening occurs over the next months, we should expect a next or ongoing COVID-19 wave, particularly given loss of social distancing during social justice protests. A sawtooth disease prevalence pattern is predicted by many experts: a drop in prevalence leading to reopening, leading to scattered prevalence increases and regional if not local restriction tightening, followed by another drop in prevalence. Then “rinse and repeat” until 70% of the population is immune either by disease experience or vaccine-induced immunity, likely sometime in 2021.
Influenza too. A COVID-19 up-cycle is likely during influenza season, although influenza season’s onset could be altered because of whatever social distancing rules are in place in November and December. That said, we need to consider the worst. We have seen what happens if we fail to prepare and then react only after a prevalent respiratory infection has surged into the overall population. Best estimates are that at most 20% of the U.S. population is currently immune to SARS-CoV-2. Given that at least some of that 20% of individuals currently immune to SARS-CoV-2 will lose their neutralizing antibody over the next 4-6 months, we can still expect 70%-80% of the U.S. population to be susceptible to SARS-CoV-2 infection in the fall of 2020.
Pediatric preparedness. As pediatric providers, we have struggled with lower patient loads and dramatic income losses/declines. Many clinics/offices’ attendance remain less than 50% of pre–COVID-19 levels, with necessary furloughs of personnel and spotty office hours. But influenza is coming, and SARS-CoV-2 will not be gone yet. How do we prepare for concurrent influenza and COVID-19?
The annual purchase/administration of influenza vaccine in summer/fall is expensive, time consuming, and logistically difficult even in the best times. Given the loss of income, likely reluctance of patients to come to clinics/offices if COVID-19 is still circulating, and likely need for some form of social distancing during late summer and early fall, how will providers, health departments, and hospitals implement influenza vaccine administration this year?
Minimize double whammy infections. It is easy to understand why we should maximize influenza protection in SARS-CoV-2 vulnerables (elderly or persons with existing comorbidities). But is it as critical for otherwise healthy children? My answer is yes.
Children are not currently known as SARS-CoV-2 vectors, but children are excellent influenza vectors, shedding higher titers for longer than other age groups. As with SARS-CoV-2, influenza exposure is cumulative, i.e., the more intense and more frequently a person is exposed, the more likely that infection/disease will result. So, the fewer who get and can transmit influenza during the COVID-19 pandemic, the fewer people are likely to get a double whammy of SARS-CoV-2 concurrent or in tandem with influenza. Double whammy infections likely would further increase the medical care burden and return us to March-April crisis mode.
One alarming new question is whether recent influenza could make children vulnerable to SARS-CoV-2 and trigger hospitalizations. A surge in pediatric plus adult COVID-19 disease plus a surge in all-ages influenza disease would likely break the medical care system, at least in some areas.
Staggering COVID-19 burden. As of June 8, we have had approximately 2 million SARS-CoV-2 cases with 500,000 hospitalizations and 120,000 deaths. Over the past 10 years, total annual U.S. influenza hospitalizations ranged from 180,000 (2011-2012) to 825,000 (2017-2018). The interquartile range for hospitalization length of stay for influenza is 4-6 days1 vs. 15-23 days2 for SARS-CoV-2. One COVID-19 hospitalization uses hospital resources roughly equal to four influenza hospitalizations. To date COVID-19 hospitalizations have used resources equal to an estimated 1.9 million influenza hospitalizations – over twice the worst influenza season in this century – and we are still on the rise. We are likely not even halfway to truly controlling the U.S. pandemic, so expect another 500,000 hospitalizations – equal to another 1.9 million influenza hospitalizations. Further, pneumonia deaths have skyrocketed this year when COVID-19 was superimposed on the last third of influenza season. One hope is that widespread use of antivirals (for example, new antivirals, convalescent plasma, or other interventions) can reduce length of stay by 30% for COVID-19 hospitalizations, yet even with that the numbers remain grim.
Less influenza disease can free up medical resources. Planning ahead could prevent a bad influenza season (for example, up to 850,000 hospitalizations just for influenza). Can we preemptively use vaccine to reduce influenza hospitalizations below 2011-2012 levels – less than 150,000 hospitalizations? Perhaps, if we start by reducing pediatric influenza.
1. Aim to exceed 75% influenza vaccine uptake in your patients.
a. It is ambitious, but if there was ever a year that needed influenza herd immunity, it is 2020-2021.
2. Review practice/group/institution plans for vaccine purchase and ensure adequate personnel to administer vaccine.
3. Plan safe and efficient processes to vaccinate large numbers in August through November.
a. Consider that routine and influenza vaccines can be given concurrently with the annual uptick in school and sports physical examinations.
b. What social distancing and masking rules will be needed?
i. Will patients need to bring their own masks, or will you supply them?
c. What extra supplies and efforts are needed, e.g. hand sanitizer, new signage, 6-foot interval markings on floors or sidewalks, families calling from parking lot to announce their arrivals, etc.?
d. Remember younger patients need two doses before Dec 1, 2020.
e. Be creative, for example, are parking-lot tents for influenza vaccination feasible?
f. Can we partner with other providers to implement influenza vaccine–specific mass clinics?
Ramping up to give seasonal influenza vaccine in 2020 is daunting. But if we do not prepare, it will be even more difficult. Let’s make this the mildest influenza season in memory by vaccinating more than any time in memory – and by doing so, we can hope to blunt medical care burdens despite ongoing COVID-19 disease.
Dr. Harrison is professor of pediatrics and pediatric infectious diseases at Children’s Mercy Kansas City (Mo.). Children’s Mercy receives funding from GlaxoSmithKline, Merck, and Pfizer for vaccine research studies on which Dr. Harrison is an investigator. Email him at pdnews@mdedge.com.
References
1.. HCUP Statistical Brief #253. 2019 Oct.
2. medrxiv. 2020 Apr 10. doi: 10.1101/2020.04.07.20057299.
COVID-19 now. The urban phase of the U.S. pandemic is leveling somewhat, while the rural phase is accelerating – in part because of food processing and handling industries. The pediatric burden has been surprisingly small, with the multisystem inflammatory disease (MIS-c) in children noted in several hundred cases now being seen across the country.
Next wave? Given ongoing COVID-19 disease, controversy rages about when and how to re-open the country. Regardless how more reopening occurs over the next months, we should expect a next or ongoing COVID-19 wave, particularly given loss of social distancing during social justice protests. A sawtooth disease prevalence pattern is predicted by many experts: a drop in prevalence leading to reopening, leading to scattered prevalence increases and regional if not local restriction tightening, followed by another drop in prevalence. Then “rinse and repeat” until 70% of the population is immune either by disease experience or vaccine-induced immunity, likely sometime in 2021.
Influenza too. A COVID-19 up-cycle is likely during influenza season, although influenza season’s onset could be altered because of whatever social distancing rules are in place in November and December. That said, we need to consider the worst. We have seen what happens if we fail to prepare and then react only after a prevalent respiratory infection has surged into the overall population. Best estimates are that at most 20% of the U.S. population is currently immune to SARS-CoV-2. Given that at least some of that 20% of individuals currently immune to SARS-CoV-2 will lose their neutralizing antibody over the next 4-6 months, we can still expect 70%-80% of the U.S. population to be susceptible to SARS-CoV-2 infection in the fall of 2020.
Pediatric preparedness. As pediatric providers, we have struggled with lower patient loads and dramatic income losses/declines. Many clinics/offices’ attendance remain less than 50% of pre–COVID-19 levels, with necessary furloughs of personnel and spotty office hours. But influenza is coming, and SARS-CoV-2 will not be gone yet. How do we prepare for concurrent influenza and COVID-19?
The annual purchase/administration of influenza vaccine in summer/fall is expensive, time consuming, and logistically difficult even in the best times. Given the loss of income, likely reluctance of patients to come to clinics/offices if COVID-19 is still circulating, and likely need for some form of social distancing during late summer and early fall, how will providers, health departments, and hospitals implement influenza vaccine administration this year?
Minimize double whammy infections. It is easy to understand why we should maximize influenza protection in SARS-CoV-2 vulnerables (elderly or persons with existing comorbidities). But is it as critical for otherwise healthy children? My answer is yes.
Children are not currently known as SARS-CoV-2 vectors, but children are excellent influenza vectors, shedding higher titers for longer than other age groups. As with SARS-CoV-2, influenza exposure is cumulative, i.e., the more intense and more frequently a person is exposed, the more likely that infection/disease will result. So, the fewer who get and can transmit influenza during the COVID-19 pandemic, the fewer people are likely to get a double whammy of SARS-CoV-2 concurrent or in tandem with influenza. Double whammy infections likely would further increase the medical care burden and return us to March-April crisis mode.
One alarming new question is whether recent influenza could make children vulnerable to SARS-CoV-2 and trigger hospitalizations. A surge in pediatric plus adult COVID-19 disease plus a surge in all-ages influenza disease would likely break the medical care system, at least in some areas.
Staggering COVID-19 burden. As of June 8, we have had approximately 2 million SARS-CoV-2 cases with 500,000 hospitalizations and 120,000 deaths. Over the past 10 years, total annual U.S. influenza hospitalizations ranged from 180,000 (2011-2012) to 825,000 (2017-2018). The interquartile range for hospitalization length of stay for influenza is 4-6 days1 vs. 15-23 days2 for SARS-CoV-2. One COVID-19 hospitalization uses hospital resources roughly equal to four influenza hospitalizations. To date COVID-19 hospitalizations have used resources equal to an estimated 1.9 million influenza hospitalizations – over twice the worst influenza season in this century – and we are still on the rise. We are likely not even halfway to truly controlling the U.S. pandemic, so expect another 500,000 hospitalizations – equal to another 1.9 million influenza hospitalizations. Further, pneumonia deaths have skyrocketed this year when COVID-19 was superimposed on the last third of influenza season. One hope is that widespread use of antivirals (for example, new antivirals, convalescent plasma, or other interventions) can reduce length of stay by 30% for COVID-19 hospitalizations, yet even with that the numbers remain grim.
Less influenza disease can free up medical resources. Planning ahead could prevent a bad influenza season (for example, up to 850,000 hospitalizations just for influenza). Can we preemptively use vaccine to reduce influenza hospitalizations below 2011-2012 levels – less than 150,000 hospitalizations? Perhaps, if we start by reducing pediatric influenza.
1. Aim to exceed 75% influenza vaccine uptake in your patients.
a. It is ambitious, but if there was ever a year that needed influenza herd immunity, it is 2020-2021.
2. Review practice/group/institution plans for vaccine purchase and ensure adequate personnel to administer vaccine.
3. Plan safe and efficient processes to vaccinate large numbers in August through November.
a. Consider that routine and influenza vaccines can be given concurrently with the annual uptick in school and sports physical examinations.
b. What social distancing and masking rules will be needed?
i. Will patients need to bring their own masks, or will you supply them?
c. What extra supplies and efforts are needed, e.g. hand sanitizer, new signage, 6-foot interval markings on floors or sidewalks, families calling from parking lot to announce their arrivals, etc.?
d. Remember younger patients need two doses before Dec 1, 2020.
e. Be creative, for example, are parking-lot tents for influenza vaccination feasible?
f. Can we partner with other providers to implement influenza vaccine–specific mass clinics?
Ramping up to give seasonal influenza vaccine in 2020 is daunting. But if we do not prepare, it will be even more difficult. Let’s make this the mildest influenza season in memory by vaccinating more than any time in memory – and by doing so, we can hope to blunt medical care burdens despite ongoing COVID-19 disease.
Dr. Harrison is professor of pediatrics and pediatric infectious diseases at Children’s Mercy Kansas City (Mo.). Children’s Mercy receives funding from GlaxoSmithKline, Merck, and Pfizer for vaccine research studies on which Dr. Harrison is an investigator. Email him at pdnews@mdedge.com.
References
1.. HCUP Statistical Brief #253. 2019 Oct.
2. medrxiv. 2020 Apr 10. doi: 10.1101/2020.04.07.20057299.
Learning the ICU
Although deployment of hospitalists into ICUs during the COVID-19 crisis varies widely, in that sense it reflects the pre-COVID hospital landscape of variable involvement, in which many hospitalists pressed into this role expressed discomfort practicing critical care beyond their scope of training, according to a survey published in the Journal of Hospital Medicine in 2018.1 “Hospitalists frequently deliver critical care services without adequate training or support, most prevalently in rural hospitals,” the authors concluded.
A Critical Care for the Hospitalist Series of resources and lectures developed by Eric Siegal, MD, a pulmonologist in Milwaukee, Wisc., and David Aymond, MD, a hospitalist in Alexandria, La., is available on the SHM website. They recommend that hospitalists trying to get oriented to working in the ICU start with the online courses on fluid resuscitation, mechanical ventilation, and noninvasive ventilation.
“Ninety-five percent of management of COVID-19 patients is nothing other than practicing sound critical care medicine,” Dr. Siegal said. “If you want to take effective care of sick COVID patients, you need to develop good foundational critical care skills and knowledge. Without them, you’re doing stuff without understand it.”
Dr. Aymond also encourages hospitalists to develop a stronger understanding of key physiological concepts by reviewing the critical care clinical topics compiled at SHM’s website.
References
1. Sweigart JR et al. Characterizing hospitalist practice and perceptions of critical care delivery. J Hosp Med. 2018 Jan;13(1):6-12.
Although deployment of hospitalists into ICUs during the COVID-19 crisis varies widely, in that sense it reflects the pre-COVID hospital landscape of variable involvement, in which many hospitalists pressed into this role expressed discomfort practicing critical care beyond their scope of training, according to a survey published in the Journal of Hospital Medicine in 2018.1 “Hospitalists frequently deliver critical care services without adequate training or support, most prevalently in rural hospitals,” the authors concluded.
A Critical Care for the Hospitalist Series of resources and lectures developed by Eric Siegal, MD, a pulmonologist in Milwaukee, Wisc., and David Aymond, MD, a hospitalist in Alexandria, La., is available on the SHM website. They recommend that hospitalists trying to get oriented to working in the ICU start with the online courses on fluid resuscitation, mechanical ventilation, and noninvasive ventilation.
“Ninety-five percent of management of COVID-19 patients is nothing other than practicing sound critical care medicine,” Dr. Siegal said. “If you want to take effective care of sick COVID patients, you need to develop good foundational critical care skills and knowledge. Without them, you’re doing stuff without understand it.”
Dr. Aymond also encourages hospitalists to develop a stronger understanding of key physiological concepts by reviewing the critical care clinical topics compiled at SHM’s website.
References
1. Sweigart JR et al. Characterizing hospitalist practice and perceptions of critical care delivery. J Hosp Med. 2018 Jan;13(1):6-12.
Although deployment of hospitalists into ICUs during the COVID-19 crisis varies widely, in that sense it reflects the pre-COVID hospital landscape of variable involvement, in which many hospitalists pressed into this role expressed discomfort practicing critical care beyond their scope of training, according to a survey published in the Journal of Hospital Medicine in 2018.1 “Hospitalists frequently deliver critical care services without adequate training or support, most prevalently in rural hospitals,” the authors concluded.
A Critical Care for the Hospitalist Series of resources and lectures developed by Eric Siegal, MD, a pulmonologist in Milwaukee, Wisc., and David Aymond, MD, a hospitalist in Alexandria, La., is available on the SHM website. They recommend that hospitalists trying to get oriented to working in the ICU start with the online courses on fluid resuscitation, mechanical ventilation, and noninvasive ventilation.
“Ninety-five percent of management of COVID-19 patients is nothing other than practicing sound critical care medicine,” Dr. Siegal said. “If you want to take effective care of sick COVID patients, you need to develop good foundational critical care skills and knowledge. Without them, you’re doing stuff without understand it.”
Dr. Aymond also encourages hospitalists to develop a stronger understanding of key physiological concepts by reviewing the critical care clinical topics compiled at SHM’s website.
References
1. Sweigart JR et al. Characterizing hospitalist practice and perceptions of critical care delivery. J Hosp Med. 2018 Jan;13(1):6-12.
Daily Recap: FDA revokes emergency use of hydroxychloroquine; Hardest hit specialties ranked in financial report
Here are the stories our MDedge editors across specialties think you need to know about today:
It’s official: COVID-19 is bad for your health care business
For the months of March and April 2020, use of medical professional services dropped by 65% and 68%, respectively, compared with last year, and estimated revenue fell by 45% and 48%, FAIR Health, a nonprofit organization that manages a database of 31 billion claim records, said in a new report.
Of the seven specialties included in the study, oral surgery was hit the hardest, followed by gastroenterology, cardiology, orthopedics, dermatology, adult primary care, and pediatric primary care, FAIR Health said.
“Even when medical practices have continued to function via telehealth, many have experienced lower reimbursements for telehealth visits than for in-person visits and more time educating patients on how to use the technology,” according to the report. Read more.
FDA revokes emergency use of hydroxychloroquine
The FDA revoked its decision from March 28 allowing use of hydroxychloroquine and chloroquine to treat people hospitalized with COVID-19 under an emergency use authorization (EUA).
"Based on its ongoing analysis of the EUA and emerging scientific data, the FDA determined that chloroquine and hydroxychloroquine are unlikely to be effective in treating COVID-19," the agency announced in a June 15 statement.
"In light of ongoing serious cardiac adverse events and other potential serious side effects, the known and potential benefits of chloroquine and hydroxychloroquine no longer outweigh the known and potential risks for the authorized use," noted the FDA. Read more.
Secondary infections common in COVID-19, implications unclear
Secondary respiratory infections appear to be highly prevalent among patients with severe COVID-19, but at this point, most physicians aren’t sure what to make of this understudied phenomenon.
“We really do not understand the implications of secondary infections on outcomes in COVID-19 patients,” David L. Bowton, MD, FCCP, said in an interview. “In most early reports the incidence of secondary infections was much higher in patients dying from COVID-19, compared to survivors, but it isn’t clear whether this indicates that the secondary infection itself led to excess mortality or was more a marker of the severity of the COVID-19 infection."
An early retrospective cohort study including 191 COVID-19 patients in Wuhan, China found that of the 54 who died in hospital, half had secondary bacterial lung infections (Lancet. 2020 Mar 28;395[10229]:1054-62). That comes as no surprise to U.S. physicians, who learned in training that many deaths during the so-called Spanish influenza epidemic were actually caused by secondary pneumonia involving Staphylococcus aureus, commented Daniel L. Ouellette, MD, FCCP. Read more.
Automated insulin delivery system ‘getting better and better’
Medtronic’s next-generation automated insulin delivery system offers significant improvements over the currently available model, particularly in young people with type 1 diabetes, new data suggest.
Data from three trials of such systems using Medtronic’s advanced hybrid closed-loop (AHCL) algorithm (trade name SmartGuard) were presented during the virtual American Diabetes Association (ADA) 80th Scientific Sessions.
Taken together, the data from the three trials showed that the AHCL-based system improved glycemic time-in-range with no increased risk for hypoglycemia, including in children and teenagers, with high patient-reported satisfaction.
“None of these devices is perfect, but they are a substantial improvement over what we’ve had ... They might make the quality of [patient] lives better. That’s really underappreciated,” session moderator Timothy S. Bailey, MD, commented. Read more.
Access more top news from the ADA virtual meeting.
For more on COVID-19, visit our Resource Center. All of our latest news is available on MDedge.com.
Here are the stories our MDedge editors across specialties think you need to know about today:
It’s official: COVID-19 is bad for your health care business
For the months of March and April 2020, use of medical professional services dropped by 65% and 68%, respectively, compared with last year, and estimated revenue fell by 45% and 48%, FAIR Health, a nonprofit organization that manages a database of 31 billion claim records, said in a new report.
Of the seven specialties included in the study, oral surgery was hit the hardest, followed by gastroenterology, cardiology, orthopedics, dermatology, adult primary care, and pediatric primary care, FAIR Health said.
“Even when medical practices have continued to function via telehealth, many have experienced lower reimbursements for telehealth visits than for in-person visits and more time educating patients on how to use the technology,” according to the report. Read more.
FDA revokes emergency use of hydroxychloroquine
The FDA revoked its decision from March 28 allowing use of hydroxychloroquine and chloroquine to treat people hospitalized with COVID-19 under an emergency use authorization (EUA).
"Based on its ongoing analysis of the EUA and emerging scientific data, the FDA determined that chloroquine and hydroxychloroquine are unlikely to be effective in treating COVID-19," the agency announced in a June 15 statement.
"In light of ongoing serious cardiac adverse events and other potential serious side effects, the known and potential benefits of chloroquine and hydroxychloroquine no longer outweigh the known and potential risks for the authorized use," noted the FDA. Read more.
Secondary infections common in COVID-19, implications unclear
Secondary respiratory infections appear to be highly prevalent among patients with severe COVID-19, but at this point, most physicians aren’t sure what to make of this understudied phenomenon.
“We really do not understand the implications of secondary infections on outcomes in COVID-19 patients,” David L. Bowton, MD, FCCP, said in an interview. “In most early reports the incidence of secondary infections was much higher in patients dying from COVID-19, compared to survivors, but it isn’t clear whether this indicates that the secondary infection itself led to excess mortality or was more a marker of the severity of the COVID-19 infection."
An early retrospective cohort study including 191 COVID-19 patients in Wuhan, China found that of the 54 who died in hospital, half had secondary bacterial lung infections (Lancet. 2020 Mar 28;395[10229]:1054-62). That comes as no surprise to U.S. physicians, who learned in training that many deaths during the so-called Spanish influenza epidemic were actually caused by secondary pneumonia involving Staphylococcus aureus, commented Daniel L. Ouellette, MD, FCCP. Read more.
Automated insulin delivery system ‘getting better and better’
Medtronic’s next-generation automated insulin delivery system offers significant improvements over the currently available model, particularly in young people with type 1 diabetes, new data suggest.
Data from three trials of such systems using Medtronic’s advanced hybrid closed-loop (AHCL) algorithm (trade name SmartGuard) were presented during the virtual American Diabetes Association (ADA) 80th Scientific Sessions.
Taken together, the data from the three trials showed that the AHCL-based system improved glycemic time-in-range with no increased risk for hypoglycemia, including in children and teenagers, with high patient-reported satisfaction.
“None of these devices is perfect, but they are a substantial improvement over what we’ve had ... They might make the quality of [patient] lives better. That’s really underappreciated,” session moderator Timothy S. Bailey, MD, commented. Read more.
Access more top news from the ADA virtual meeting.
For more on COVID-19, visit our Resource Center. All of our latest news is available on MDedge.com.
Here are the stories our MDedge editors across specialties think you need to know about today:
It’s official: COVID-19 is bad for your health care business
For the months of March and April 2020, use of medical professional services dropped by 65% and 68%, respectively, compared with last year, and estimated revenue fell by 45% and 48%, FAIR Health, a nonprofit organization that manages a database of 31 billion claim records, said in a new report.
Of the seven specialties included in the study, oral surgery was hit the hardest, followed by gastroenterology, cardiology, orthopedics, dermatology, adult primary care, and pediatric primary care, FAIR Health said.
“Even when medical practices have continued to function via telehealth, many have experienced lower reimbursements for telehealth visits than for in-person visits and more time educating patients on how to use the technology,” according to the report. Read more.
FDA revokes emergency use of hydroxychloroquine
The FDA revoked its decision from March 28 allowing use of hydroxychloroquine and chloroquine to treat people hospitalized with COVID-19 under an emergency use authorization (EUA).
"Based on its ongoing analysis of the EUA and emerging scientific data, the FDA determined that chloroquine and hydroxychloroquine are unlikely to be effective in treating COVID-19," the agency announced in a June 15 statement.
"In light of ongoing serious cardiac adverse events and other potential serious side effects, the known and potential benefits of chloroquine and hydroxychloroquine no longer outweigh the known and potential risks for the authorized use," noted the FDA. Read more.
Secondary infections common in COVID-19, implications unclear
Secondary respiratory infections appear to be highly prevalent among patients with severe COVID-19, but at this point, most physicians aren’t sure what to make of this understudied phenomenon.
“We really do not understand the implications of secondary infections on outcomes in COVID-19 patients,” David L. Bowton, MD, FCCP, said in an interview. “In most early reports the incidence of secondary infections was much higher in patients dying from COVID-19, compared to survivors, but it isn’t clear whether this indicates that the secondary infection itself led to excess mortality or was more a marker of the severity of the COVID-19 infection."
An early retrospective cohort study including 191 COVID-19 patients in Wuhan, China found that of the 54 who died in hospital, half had secondary bacterial lung infections (Lancet. 2020 Mar 28;395[10229]:1054-62). That comes as no surprise to U.S. physicians, who learned in training that many deaths during the so-called Spanish influenza epidemic were actually caused by secondary pneumonia involving Staphylococcus aureus, commented Daniel L. Ouellette, MD, FCCP. Read more.
Automated insulin delivery system ‘getting better and better’
Medtronic’s next-generation automated insulin delivery system offers significant improvements over the currently available model, particularly in young people with type 1 diabetes, new data suggest.
Data from three trials of such systems using Medtronic’s advanced hybrid closed-loop (AHCL) algorithm (trade name SmartGuard) were presented during the virtual American Diabetes Association (ADA) 80th Scientific Sessions.
Taken together, the data from the three trials showed that the AHCL-based system improved glycemic time-in-range with no increased risk for hypoglycemia, including in children and teenagers, with high patient-reported satisfaction.
“None of these devices is perfect, but they are a substantial improvement over what we’ve had ... They might make the quality of [patient] lives better. That’s really underappreciated,” session moderator Timothy S. Bailey, MD, commented. Read more.
Access more top news from the ADA virtual meeting.
For more on COVID-19, visit our Resource Center. All of our latest news is available on MDedge.com.
It’s official: COVID-19 was bad for the health care business
COVID-19 took a huge cut of clinicians’ business in March and April
In the first 2 months of the COVID-19 pandemic, health care professionals experienced sharp drops in both utilization and revenue, according to an analysis of the nation’s largest collection of private health care claims data.
For the months of March and April 2020, use of medical professional services dropped by 65% and 68%, respectively, compared with last year, and estimated revenue fell by 45% and 48%, FAIR Health, a nonprofit organization that manages a database of 31 billion claim records, said in a new report.
For the Northeast states – the epicenter of the pandemic in March and April – patient volume was down by 60% in March and 80% in April, while revenue fell by 55% in March and 79% in April, the organization said.
For this analysis, “a professional service was defined as any service provided by an individual (e.g., physician, nurse, nurse practitioner, physician assistant) instead of being billed by a facility,” FAIR Health noted. Figures for 2019 were adjusted using the Consumer Price Index.
The size of the pandemic-related decreases in utilization and income varied by specialty. Of the seven specialties included in the study, oral surgery was hit the hardest, followed by gastroenterology, cardiology, orthopedics, dermatology, adult primary care, and pediatric primary care, FAIR Health said.
After experiencing a 2% drop in utilization this January and an increase of 4% in February, compared with 2019, gastroenterology saw corresponding drops of 73% in March and 77% in April. Estimated revenue for the specialty was flat in January and rose by 10% in February, but plummeted by 75% in March and 80% in April, the FAIR Health data show.
In cardiology, patient volume from 2019 to 2020 looked like this: Down by 4% in January, up 5% in February, down by 62% in March, and down by 71% in April. The earnings numbers tell a similar story: Down by 2% in January, up by 15% in February, down by 57% in March, and down by 73% in April, the organization reported.
Dermatology did the best among the non–primary care specialties, but that was just a relative success. Utilization still dropped by 62% and 68% in March and April of 2020, compared with last year, and revenue declined by 50% in March and 59% in April, FAIR Health said.
For adult primary care, the utilization numbers were similar, but revenue took a somewhat smaller hit. Patient volume from 2019 to 2020 was fairly steady in January and February, then nosedived in March (down 60%) and April (down 68%). Earnings were up initially, rising 1% in January and 2% in February, but fell 47% in March and 54% in April, FAIR Health said.
Pediatric primary care, it appears, may have been buoyed somewhat by its younger patients. The specialty as a whole saw utilization tumble by 52% in March and 58% in April, but revenue dropped by just 32% and 35%, respectively, according to the report.
A little extra data diving showed that the figures for preventive care visits for patients aged 0-4 years in March and April were –2% and 0% for volume and –2% and 1% for revenue. Meanwhile, the volume of immunizations only dropped by 14% and 10% and vaccine-related revenue slipped by just 7% and 2%, FAIR Health noted.
“Across many specialties from January to April 2020, office or other outpatient [evaluation and management] visits became more common relative to other procedures. ... This may have been due in part to the fact that many of these E&M services could be rendered via telehealth,” FAIR Health said.
Telehealth, however, was no panacea, the report explained: “Even when medical practices have continued to function via telehealth, many have experienced lower reimbursements for telehealth visits than for in-person visits and more time educating patients on how to use the technology.”
COVID-19 took a huge cut of clinicians’ business in March and April
COVID-19 took a huge cut of clinicians’ business in March and April
In the first 2 months of the COVID-19 pandemic, health care professionals experienced sharp drops in both utilization and revenue, according to an analysis of the nation’s largest collection of private health care claims data.
For the months of March and April 2020, use of medical professional services dropped by 65% and 68%, respectively, compared with last year, and estimated revenue fell by 45% and 48%, FAIR Health, a nonprofit organization that manages a database of 31 billion claim records, said in a new report.
For the Northeast states – the epicenter of the pandemic in March and April – patient volume was down by 60% in March and 80% in April, while revenue fell by 55% in March and 79% in April, the organization said.
For this analysis, “a professional service was defined as any service provided by an individual (e.g., physician, nurse, nurse practitioner, physician assistant) instead of being billed by a facility,” FAIR Health noted. Figures for 2019 were adjusted using the Consumer Price Index.
The size of the pandemic-related decreases in utilization and income varied by specialty. Of the seven specialties included in the study, oral surgery was hit the hardest, followed by gastroenterology, cardiology, orthopedics, dermatology, adult primary care, and pediatric primary care, FAIR Health said.
After experiencing a 2% drop in utilization this January and an increase of 4% in February, compared with 2019, gastroenterology saw corresponding drops of 73% in March and 77% in April. Estimated revenue for the specialty was flat in January and rose by 10% in February, but plummeted by 75% in March and 80% in April, the FAIR Health data show.
In cardiology, patient volume from 2019 to 2020 looked like this: Down by 4% in January, up 5% in February, down by 62% in March, and down by 71% in April. The earnings numbers tell a similar story: Down by 2% in January, up by 15% in February, down by 57% in March, and down by 73% in April, the organization reported.
Dermatology did the best among the non–primary care specialties, but that was just a relative success. Utilization still dropped by 62% and 68% in March and April of 2020, compared with last year, and revenue declined by 50% in March and 59% in April, FAIR Health said.
For adult primary care, the utilization numbers were similar, but revenue took a somewhat smaller hit. Patient volume from 2019 to 2020 was fairly steady in January and February, then nosedived in March (down 60%) and April (down 68%). Earnings were up initially, rising 1% in January and 2% in February, but fell 47% in March and 54% in April, FAIR Health said.
Pediatric primary care, it appears, may have been buoyed somewhat by its younger patients. The specialty as a whole saw utilization tumble by 52% in March and 58% in April, but revenue dropped by just 32% and 35%, respectively, according to the report.
A little extra data diving showed that the figures for preventive care visits for patients aged 0-4 years in March and April were –2% and 0% for volume and –2% and 1% for revenue. Meanwhile, the volume of immunizations only dropped by 14% and 10% and vaccine-related revenue slipped by just 7% and 2%, FAIR Health noted.
“Across many specialties from January to April 2020, office or other outpatient [evaluation and management] visits became more common relative to other procedures. ... This may have been due in part to the fact that many of these E&M services could be rendered via telehealth,” FAIR Health said.
Telehealth, however, was no panacea, the report explained: “Even when medical practices have continued to function via telehealth, many have experienced lower reimbursements for telehealth visits than for in-person visits and more time educating patients on how to use the technology.”
In the first 2 months of the COVID-19 pandemic, health care professionals experienced sharp drops in both utilization and revenue, according to an analysis of the nation’s largest collection of private health care claims data.
For the months of March and April 2020, use of medical professional services dropped by 65% and 68%, respectively, compared with last year, and estimated revenue fell by 45% and 48%, FAIR Health, a nonprofit organization that manages a database of 31 billion claim records, said in a new report.
For the Northeast states – the epicenter of the pandemic in March and April – patient volume was down by 60% in March and 80% in April, while revenue fell by 55% in March and 79% in April, the organization said.
For this analysis, “a professional service was defined as any service provided by an individual (e.g., physician, nurse, nurse practitioner, physician assistant) instead of being billed by a facility,” FAIR Health noted. Figures for 2019 were adjusted using the Consumer Price Index.
The size of the pandemic-related decreases in utilization and income varied by specialty. Of the seven specialties included in the study, oral surgery was hit the hardest, followed by gastroenterology, cardiology, orthopedics, dermatology, adult primary care, and pediatric primary care, FAIR Health said.
After experiencing a 2% drop in utilization this January and an increase of 4% in February, compared with 2019, gastroenterology saw corresponding drops of 73% in March and 77% in April. Estimated revenue for the specialty was flat in January and rose by 10% in February, but plummeted by 75% in March and 80% in April, the FAIR Health data show.
In cardiology, patient volume from 2019 to 2020 looked like this: Down by 4% in January, up 5% in February, down by 62% in March, and down by 71% in April. The earnings numbers tell a similar story: Down by 2% in January, up by 15% in February, down by 57% in March, and down by 73% in April, the organization reported.
Dermatology did the best among the non–primary care specialties, but that was just a relative success. Utilization still dropped by 62% and 68% in March and April of 2020, compared with last year, and revenue declined by 50% in March and 59% in April, FAIR Health said.
For adult primary care, the utilization numbers were similar, but revenue took a somewhat smaller hit. Patient volume from 2019 to 2020 was fairly steady in January and February, then nosedived in March (down 60%) and April (down 68%). Earnings were up initially, rising 1% in January and 2% in February, but fell 47% in March and 54% in April, FAIR Health said.
Pediatric primary care, it appears, may have been buoyed somewhat by its younger patients. The specialty as a whole saw utilization tumble by 52% in March and 58% in April, but revenue dropped by just 32% and 35%, respectively, according to the report.
A little extra data diving showed that the figures for preventive care visits for patients aged 0-4 years in March and April were –2% and 0% for volume and –2% and 1% for revenue. Meanwhile, the volume of immunizations only dropped by 14% and 10% and vaccine-related revenue slipped by just 7% and 2%, FAIR Health noted.
“Across many specialties from January to April 2020, office or other outpatient [evaluation and management] visits became more common relative to other procedures. ... This may have been due in part to the fact that many of these E&M services could be rendered via telehealth,” FAIR Health said.
Telehealth, however, was no panacea, the report explained: “Even when medical practices have continued to function via telehealth, many have experienced lower reimbursements for telehealth visits than for in-person visits and more time educating patients on how to use the technology.”
It’s official: COVID-19 was bad for the health care business
COVID-19 took a huge cut of clinicians’ business in March and April
In the first 2 months of the COVID-19 pandemic, health care professionals experienced sharp drops in both utilization and revenue, according to an analysis of the nation’s largest collection of private health care claims data.
For the months of March and April 2020, use of medical professional services dropped by 65% and 68%, respectively, compared with last year, and estimated revenue fell by 45% and 48%, FAIR Health, a nonprofit organization that manages a database of 31 billion claim records, said in a new report.
For the Northeast states – the epicenter of the pandemic in March and April – patient volume was down by 60% in March and 80% in April, while revenue fell by 55% in March and 79% in April, the organization said.
For this analysis, “a professional service was defined as any service provided by an individual (e.g., physician, nurse, nurse practitioner, physician assistant) instead of being billed by a facility,” FAIR Health noted. Figures for 2019 were adjusted using the Consumer Price Index.
The size of the pandemic-related decreases in utilization and income varied by specialty. Of the seven specialties included in the study, oral surgery was hit the hardest, followed by gastroenterology, cardiology, orthopedics, dermatology, adult primary care, and pediatric primary care, FAIR Health said.
After experiencing a 2% drop in utilization this January and an increase of 4% in February, compared with 2019, gastroenterology saw corresponding drops of 73% in March and 77% in April. Estimated revenue for the specialty was flat in January and rose by 10% in February, but plummeted by 75% in March and 80% in April, the FAIR Health data show.
In cardiology, patient volume from 2019 to 2020 looked like this: Down by 4% in January, up 5% in February, down by 62% in March, and down by 71% in April. The earnings numbers tell a similar story: Down by 2% in January, up by 15% in February, down by 57% in March, and down by 73% in April, the organization reported.
Dermatology did the best among the non–primary care specialties, but that was just a relative success. Utilization still dropped by 62% and 68% in March and April of 2020, compared with last year, and revenue declined by 50% in March and 59% in April, FAIR Health said.
For adult primary care, the utilization numbers were similar, but revenue took a somewhat smaller hit. Patient volume from 2019 to 2020 was fairly steady in January and February, then nosedived in March (down 60%) and April (down 68%). Earnings were up initially, rising 1% in January and 2% in February, but fell 47% in March and 54% in April, FAIR Health said.
Pediatric primary care, it appears, may have been buoyed somewhat by its younger patients. The specialty as a whole saw utilization tumble by 52% in March and 58% in April, but revenue dropped by just 32% and 35%, respectively, according to the report.
A little extra data diving showed that the figures for preventive care visits for patients aged 0-4 years in March and April were –2% and 0% for volume and –2% and 1% for revenue. Meanwhile, the volume of immunizations only dropped by 14% and 10% and vaccine-related revenue slipped by just 7% and 2%, FAIR Health noted.
“Across many specialties from January to April 2020, office or other outpatient [evaluation and management] visits became more common relative to other procedures. ... This may have been due in part to the fact that many of these E&M services could be rendered via telehealth,” FAIR Health said.
Telehealth, however, was no panacea, the report explained: “Even when medical practices have continued to function via telehealth, many have experienced lower reimbursements for telehealth visits than for in-person visits and more time educating patients on how to use the technology.”
COVID-19 took a huge cut of clinicians’ business in March and April
COVID-19 took a huge cut of clinicians’ business in March and April
In the first 2 months of the COVID-19 pandemic, health care professionals experienced sharp drops in both utilization and revenue, according to an analysis of the nation’s largest collection of private health care claims data.
For the months of March and April 2020, use of medical professional services dropped by 65% and 68%, respectively, compared with last year, and estimated revenue fell by 45% and 48%, FAIR Health, a nonprofit organization that manages a database of 31 billion claim records, said in a new report.
For the Northeast states – the epicenter of the pandemic in March and April – patient volume was down by 60% in March and 80% in April, while revenue fell by 55% in March and 79% in April, the organization said.
For this analysis, “a professional service was defined as any service provided by an individual (e.g., physician, nurse, nurse practitioner, physician assistant) instead of being billed by a facility,” FAIR Health noted. Figures for 2019 were adjusted using the Consumer Price Index.
The size of the pandemic-related decreases in utilization and income varied by specialty. Of the seven specialties included in the study, oral surgery was hit the hardest, followed by gastroenterology, cardiology, orthopedics, dermatology, adult primary care, and pediatric primary care, FAIR Health said.
After experiencing a 2% drop in utilization this January and an increase of 4% in February, compared with 2019, gastroenterology saw corresponding drops of 73% in March and 77% in April. Estimated revenue for the specialty was flat in January and rose by 10% in February, but plummeted by 75% in March and 80% in April, the FAIR Health data show.
In cardiology, patient volume from 2019 to 2020 looked like this: Down by 4% in January, up 5% in February, down by 62% in March, and down by 71% in April. The earnings numbers tell a similar story: Down by 2% in January, up by 15% in February, down by 57% in March, and down by 73% in April, the organization reported.
Dermatology did the best among the non–primary care specialties, but that was just a relative success. Utilization still dropped by 62% and 68% in March and April of 2020, compared with last year, and revenue declined by 50% in March and 59% in April, FAIR Health said.
For adult primary care, the utilization numbers were similar, but revenue took a somewhat smaller hit. Patient volume from 2019 to 2020 was fairly steady in January and February, then nosedived in March (down 60%) and April (down 68%). Earnings were up initially, rising 1% in January and 2% in February, but fell 47% in March and 54% in April, FAIR Health said.
Pediatric primary care, it appears, may have been buoyed somewhat by its younger patients. The specialty as a whole saw utilization tumble by 52% in March and 58% in April, but revenue dropped by just 32% and 35%, respectively, according to the report.
A little extra data diving showed that the figures for preventive care visits for patients aged 0-4 years in March and April were –2% and 0% for volume and –2% and 1% for revenue. Meanwhile, the volume of immunizations only dropped by 14% and 10% and vaccine-related revenue slipped by just 7% and 2%, FAIR Health noted.
“Across many specialties from January to April 2020, office or other outpatient [evaluation and management] visits became more common relative to other procedures. ... This may have been due in part to the fact that many of these E&M services could be rendered via telehealth,” FAIR Health said.
Telehealth, however, was no panacea, the report explained: “Even when medical practices have continued to function via telehealth, many have experienced lower reimbursements for telehealth visits than for in-person visits and more time educating patients on how to use the technology.”
In the first 2 months of the COVID-19 pandemic, health care professionals experienced sharp drops in both utilization and revenue, according to an analysis of the nation’s largest collection of private health care claims data.
For the months of March and April 2020, use of medical professional services dropped by 65% and 68%, respectively, compared with last year, and estimated revenue fell by 45% and 48%, FAIR Health, a nonprofit organization that manages a database of 31 billion claim records, said in a new report.
For the Northeast states – the epicenter of the pandemic in March and April – patient volume was down by 60% in March and 80% in April, while revenue fell by 55% in March and 79% in April, the organization said.
For this analysis, “a professional service was defined as any service provided by an individual (e.g., physician, nurse, nurse practitioner, physician assistant) instead of being billed by a facility,” FAIR Health noted. Figures for 2019 were adjusted using the Consumer Price Index.
The size of the pandemic-related decreases in utilization and income varied by specialty. Of the seven specialties included in the study, oral surgery was hit the hardest, followed by gastroenterology, cardiology, orthopedics, dermatology, adult primary care, and pediatric primary care, FAIR Health said.
After experiencing a 2% drop in utilization this January and an increase of 4% in February, compared with 2019, gastroenterology saw corresponding drops of 73% in March and 77% in April. Estimated revenue for the specialty was flat in January and rose by 10% in February, but plummeted by 75% in March and 80% in April, the FAIR Health data show.
In cardiology, patient volume from 2019 to 2020 looked like this: Down by 4% in January, up 5% in February, down by 62% in March, and down by 71% in April. The earnings numbers tell a similar story: Down by 2% in January, up by 15% in February, down by 57% in March, and down by 73% in April, the organization reported.
Dermatology did the best among the non–primary care specialties, but that was just a relative success. Utilization still dropped by 62% and 68% in March and April of 2020, compared with last year, and revenue declined by 50% in March and 59% in April, FAIR Health said.
For adult primary care, the utilization numbers were similar, but revenue took a somewhat smaller hit. Patient volume from 2019 to 2020 was fairly steady in January and February, then nosedived in March (down 60%) and April (down 68%). Earnings were up initially, rising 1% in January and 2% in February, but fell 47% in March and 54% in April, FAIR Health said.
Pediatric primary care, it appears, may have been buoyed somewhat by its younger patients. The specialty as a whole saw utilization tumble by 52% in March and 58% in April, but revenue dropped by just 32% and 35%, respectively, according to the report.
A little extra data diving showed that the figures for preventive care visits for patients aged 0-4 years in March and April were –2% and 0% for volume and –2% and 1% for revenue. Meanwhile, the volume of immunizations only dropped by 14% and 10% and vaccine-related revenue slipped by just 7% and 2%, FAIR Health noted.
“Across many specialties from January to April 2020, office or other outpatient [evaluation and management] visits became more common relative to other procedures. ... This may have been due in part to the fact that many of these E&M services could be rendered via telehealth,” FAIR Health said.
Telehealth, however, was no panacea, the report explained: “Even when medical practices have continued to function via telehealth, many have experienced lower reimbursements for telehealth visits than for in-person visits and more time educating patients on how to use the technology.”
For COVID-19 plus diabetes, glycemic control tops treatment list
Optimizing glycemic control “is the key to overall treatment in people with diabetes and COVID-19,” said Antonio Ceriello, MD, during a June 5 webinar sponsored by Harvard Medical School, Boston.
Dr. Ceriello, a research consultant with the Italian Ministry of Health, IRCCS Multi-Medica, Milan, highlighted a recent study that examined the association of blood glucose control and outcomes in COVID-19 patients with preexisting type 2 diabetes.
Among 7,000 cases of COVID-19, type 2 diabetes correlated with a higher death rate. However, those with well-controlled blood glucose (upper limit ≤10 mmol/L) had a survival rate of 98.9%, compared with just 11% among those with poorly controlled blood glucose (upper limit >10 mmol/L), a reduction in risk of 86% (adjusted hazard ratio, 0.14; Cell Metab. 2020 May 1. doi: 10.1016/j.cmet.2020.04.021).
Clinicians should also consider the possible side effects of hypoglycemic agents in the evolution of this disease. This is true of all patients, not just diabetes patients, Dr. Ceriello said. “We have data showing that ... hyperglycemia contributes directly to worsening the prognosis of COVID-19 independent of the presence of diabetes.”
One study found that the glycosylation of ACE-2 played an important role in allowing cellular entry of the virus (Am J Physiol Endocrinol Metab. 2020 Mar 31;318:E736-41). “This is something that could be related to hyperglycemia,” he added.
Another risk factor is thrombosis, a clear contributor to death rates in COVID-19. Research on thrombosis incidence in COVID-19 patients with diabetes reported higher levels of D-dimer levels in people with diabetes, especially among those who couldn’t manage their disease.
Tying all of these factors together, Dr. Ceriello discussed how ACE-2 glycosylation, in combination with other factors in SARS-CoV-2 infection, could lead to hyperglycemia, thrombosis, and subsequently multiorgan damage in diabetes patients.
Other research has associated higher HbA1c levels (mean HbA1c, 7.5%) with higher mortality risk in COVID-19 patients, said another speaker, Linong Ji, MD, director for endocrinology and metabolism at Peking University People’s Hospital, Beijing, and director of Peking University’s Diabetes Center. Proper guidance is key to ensuring early detection of hyperglycemic crisis in people with diabetes, advised Dr. Ji.
Global management of diabetes in SARS-CoV-2 patients is “quite challenging,” given that most patients don’t have their diabetes under control, said host and moderator A. Enrique Caballero, MD, an endocrinologist/investigator in the division of endocrinology, diabetes, and hypertension and division of global health equity at Brigham and Women’s Hospital, Boston. “They are not meeting treatment targets for cholesterol or glucose control. So we’re not managing optimal care. And now on top of this, we have COVID-19.”
Optimizing glycemic control “is the key to overall treatment in people with diabetes and COVID-19,” said Antonio Ceriello, MD, during a June 5 webinar sponsored by Harvard Medical School, Boston.
Dr. Ceriello, a research consultant with the Italian Ministry of Health, IRCCS Multi-Medica, Milan, highlighted a recent study that examined the association of blood glucose control and outcomes in COVID-19 patients with preexisting type 2 diabetes.
Among 7,000 cases of COVID-19, type 2 diabetes correlated with a higher death rate. However, those with well-controlled blood glucose (upper limit ≤10 mmol/L) had a survival rate of 98.9%, compared with just 11% among those with poorly controlled blood glucose (upper limit >10 mmol/L), a reduction in risk of 86% (adjusted hazard ratio, 0.14; Cell Metab. 2020 May 1. doi: 10.1016/j.cmet.2020.04.021).
Clinicians should also consider the possible side effects of hypoglycemic agents in the evolution of this disease. This is true of all patients, not just diabetes patients, Dr. Ceriello said. “We have data showing that ... hyperglycemia contributes directly to worsening the prognosis of COVID-19 independent of the presence of diabetes.”
One study found that the glycosylation of ACE-2 played an important role in allowing cellular entry of the virus (Am J Physiol Endocrinol Metab. 2020 Mar 31;318:E736-41). “This is something that could be related to hyperglycemia,” he added.
Another risk factor is thrombosis, a clear contributor to death rates in COVID-19. Research on thrombosis incidence in COVID-19 patients with diabetes reported higher levels of D-dimer levels in people with diabetes, especially among those who couldn’t manage their disease.
Tying all of these factors together, Dr. Ceriello discussed how ACE-2 glycosylation, in combination with other factors in SARS-CoV-2 infection, could lead to hyperglycemia, thrombosis, and subsequently multiorgan damage in diabetes patients.
Other research has associated higher HbA1c levels (mean HbA1c, 7.5%) with higher mortality risk in COVID-19 patients, said another speaker, Linong Ji, MD, director for endocrinology and metabolism at Peking University People’s Hospital, Beijing, and director of Peking University’s Diabetes Center. Proper guidance is key to ensuring early detection of hyperglycemic crisis in people with diabetes, advised Dr. Ji.
Global management of diabetes in SARS-CoV-2 patients is “quite challenging,” given that most patients don’t have their diabetes under control, said host and moderator A. Enrique Caballero, MD, an endocrinologist/investigator in the division of endocrinology, diabetes, and hypertension and division of global health equity at Brigham and Women’s Hospital, Boston. “They are not meeting treatment targets for cholesterol or glucose control. So we’re not managing optimal care. And now on top of this, we have COVID-19.”
Optimizing glycemic control “is the key to overall treatment in people with diabetes and COVID-19,” said Antonio Ceriello, MD, during a June 5 webinar sponsored by Harvard Medical School, Boston.
Dr. Ceriello, a research consultant with the Italian Ministry of Health, IRCCS Multi-Medica, Milan, highlighted a recent study that examined the association of blood glucose control and outcomes in COVID-19 patients with preexisting type 2 diabetes.
Among 7,000 cases of COVID-19, type 2 diabetes correlated with a higher death rate. However, those with well-controlled blood glucose (upper limit ≤10 mmol/L) had a survival rate of 98.9%, compared with just 11% among those with poorly controlled blood glucose (upper limit >10 mmol/L), a reduction in risk of 86% (adjusted hazard ratio, 0.14; Cell Metab. 2020 May 1. doi: 10.1016/j.cmet.2020.04.021).
Clinicians should also consider the possible side effects of hypoglycemic agents in the evolution of this disease. This is true of all patients, not just diabetes patients, Dr. Ceriello said. “We have data showing that ... hyperglycemia contributes directly to worsening the prognosis of COVID-19 independent of the presence of diabetes.”
One study found that the glycosylation of ACE-2 played an important role in allowing cellular entry of the virus (Am J Physiol Endocrinol Metab. 2020 Mar 31;318:E736-41). “This is something that could be related to hyperglycemia,” he added.
Another risk factor is thrombosis, a clear contributor to death rates in COVID-19. Research on thrombosis incidence in COVID-19 patients with diabetes reported higher levels of D-dimer levels in people with diabetes, especially among those who couldn’t manage their disease.
Tying all of these factors together, Dr. Ceriello discussed how ACE-2 glycosylation, in combination with other factors in SARS-CoV-2 infection, could lead to hyperglycemia, thrombosis, and subsequently multiorgan damage in diabetes patients.
Other research has associated higher HbA1c levels (mean HbA1c, 7.5%) with higher mortality risk in COVID-19 patients, said another speaker, Linong Ji, MD, director for endocrinology and metabolism at Peking University People’s Hospital, Beijing, and director of Peking University’s Diabetes Center. Proper guidance is key to ensuring early detection of hyperglycemic crisis in people with diabetes, advised Dr. Ji.
Global management of diabetes in SARS-CoV-2 patients is “quite challenging,” given that most patients don’t have their diabetes under control, said host and moderator A. Enrique Caballero, MD, an endocrinologist/investigator in the division of endocrinology, diabetes, and hypertension and division of global health equity at Brigham and Women’s Hospital, Boston. “They are not meeting treatment targets for cholesterol or glucose control. So we’re not managing optimal care. And now on top of this, we have COVID-19.”
Secondary infections common in COVID-19, implications unclear
but at this point, most pulmonologists aren’t sure what to make of this understudied phenomenon.
“We really do not understand the implications of secondary infections on outcomes in COVID-19 patients,” David L. Bowton, MD, FCCP, said in an interview. “In most early reports the incidence of secondary infections was much higher in patients dying from COVID-19, compared to survivors, but it isn’t clear whether this indicates that the secondary infection itself led to excess mortality or was more a marker of the severity of the COVID-19 infection.
“Further, details of the diagnostic criteria used, the microbiology, and the appropriateness of treatment of these secondary infections has not generally been included in these reports,” added Dr. Bowton, a pulmonologist and professor emeritus of critical care anesthesiology at Wake Forest University, Winston-Salem, N.C.
One such early retrospective cohort study included 191 COVID-19 patients in Wuhan, China. Of the 54 who died in hospital, half had secondary bacterial lung infections (Lancet. 2020 Mar 28;395[10229]:1054-62). That comes as no surprise to U.S. pulmonologists, who learned back in their training that many deaths during the so-called Spanish influenza epidemic of 1918-1920 were actually caused by secondary pneumonia involving Staphylococcus aureus, commented Daniel L. Ouellette, MD, FCCP, associate director of medical critical care at Henry Ford Hospital, Detroit.
“Critically ill patients are highly susceptible to secondary infections regardless of the cause of the patient’s critical illness,” he noted in an interview. “Recent reports of secondary infections in patients critically ill from COVID-19 are interesting but should be considered in this context. To confirm that COVID-19 patients have a different, or increased, risk of infection at specific sites or from specific agents will require careful study.”
That will be no easy matter given the challenges of obtaining bronchoalveolar lavage samples in mechanically ventilated patients with COVID-19, according to Eric J. Gartman, MD, FCCP, a pulmonologist at Brown University, Providence, R.I., and director of the pulmonary function laboratory at the Providence Veterans Affairs Medical Center.
“Unfortunately, many of the invasive modalities that are typically employed to help diagnose secondary infections in critically ill patients are being severely limited or even prohibited in COVID-19 patients due to infection control measures,” he said. As a result, Dr. Gartman noted, intensivists are often resorting to empiric broad-spectrum antimicrobial therapy in patients with severe COVID-19 and are without ready access to the bacterial cultures which might otherwise permit later treatment de-escalation or retargeting.
Among the myriad areas of uncertainty regarding COVID-19 is the proportion of bacterial coinfections that are hospital acquired. Given the lengthy duration of invasive mechanical ventilation in patients with severe COVID-19 – a mean of 9.1 days in the United Kingdom – the chances of hospital-acquired infection are likely substantial. Moreover, a recent single-center U.K. study involving microbiologic testing in 195 consecutive patients newly hospitalized for COVID-19 reported that community-acquired bacterial infection was uncommon: Just 4% of patients had pneumococcal coinfection at hospital admission, and S. aureus wasn’t detected in anyone (Lancet. 2020;1:362. doi:10.1016/S2666-5247[20]30036-7). French investigators have reported detecting putative invasive pulmonary aspergillosis in nearly one-third of a small series of 27 consecutive mechanically ventilated COVID-19 patients (Lancet Resp Med. 2020; 8[6]:e48-9). Dr. Gartman said the diagnostic testing methods utilized in this and similar reports haven’t been prospectively validated in COVID-19. The testing methods may not indicate invasive Aspergillus infection in this population with a high degree of certainty, since they have previously been performed mainly in patients with hematologic malignancies.
“Although there is nothing definitive regarding this research, as a practicing critical care doctor one should respect these findings and consider this secondary diagnosis if the supporting clinical data is positive, especially given that the mortality risk in this population is high,” he advised.
Dr. Bowton said that he and his fellow intensivists at Wake Forest Baptist Health don’t routinely screen COVID-19 patients for secondary bacterial or fungal infections. And in talking with colleagues around the country, it’s his impression that most have similarly elected not to do so.
“However, our clinical index of suspicion for secondary infections is heightened and, if triggered, will initiate a search for and treatment of these secondary infections,” Dr. Bowton said.
but at this point, most pulmonologists aren’t sure what to make of this understudied phenomenon.
“We really do not understand the implications of secondary infections on outcomes in COVID-19 patients,” David L. Bowton, MD, FCCP, said in an interview. “In most early reports the incidence of secondary infections was much higher in patients dying from COVID-19, compared to survivors, but it isn’t clear whether this indicates that the secondary infection itself led to excess mortality or was more a marker of the severity of the COVID-19 infection.
“Further, details of the diagnostic criteria used, the microbiology, and the appropriateness of treatment of these secondary infections has not generally been included in these reports,” added Dr. Bowton, a pulmonologist and professor emeritus of critical care anesthesiology at Wake Forest University, Winston-Salem, N.C.
One such early retrospective cohort study included 191 COVID-19 patients in Wuhan, China. Of the 54 who died in hospital, half had secondary bacterial lung infections (Lancet. 2020 Mar 28;395[10229]:1054-62). That comes as no surprise to U.S. pulmonologists, who learned back in their training that many deaths during the so-called Spanish influenza epidemic of 1918-1920 were actually caused by secondary pneumonia involving Staphylococcus aureus, commented Daniel L. Ouellette, MD, FCCP, associate director of medical critical care at Henry Ford Hospital, Detroit.
“Critically ill patients are highly susceptible to secondary infections regardless of the cause of the patient’s critical illness,” he noted in an interview. “Recent reports of secondary infections in patients critically ill from COVID-19 are interesting but should be considered in this context. To confirm that COVID-19 patients have a different, or increased, risk of infection at specific sites or from specific agents will require careful study.”
That will be no easy matter given the challenges of obtaining bronchoalveolar lavage samples in mechanically ventilated patients with COVID-19, according to Eric J. Gartman, MD, FCCP, a pulmonologist at Brown University, Providence, R.I., and director of the pulmonary function laboratory at the Providence Veterans Affairs Medical Center.
“Unfortunately, many of the invasive modalities that are typically employed to help diagnose secondary infections in critically ill patients are being severely limited or even prohibited in COVID-19 patients due to infection control measures,” he said. As a result, Dr. Gartman noted, intensivists are often resorting to empiric broad-spectrum antimicrobial therapy in patients with severe COVID-19 and are without ready access to the bacterial cultures which might otherwise permit later treatment de-escalation or retargeting.
Among the myriad areas of uncertainty regarding COVID-19 is the proportion of bacterial coinfections that are hospital acquired. Given the lengthy duration of invasive mechanical ventilation in patients with severe COVID-19 – a mean of 9.1 days in the United Kingdom – the chances of hospital-acquired infection are likely substantial. Moreover, a recent single-center U.K. study involving microbiologic testing in 195 consecutive patients newly hospitalized for COVID-19 reported that community-acquired bacterial infection was uncommon: Just 4% of patients had pneumococcal coinfection at hospital admission, and S. aureus wasn’t detected in anyone (Lancet. 2020;1:362. doi:10.1016/S2666-5247[20]30036-7). French investigators have reported detecting putative invasive pulmonary aspergillosis in nearly one-third of a small series of 27 consecutive mechanically ventilated COVID-19 patients (Lancet Resp Med. 2020; 8[6]:e48-9). Dr. Gartman said the diagnostic testing methods utilized in this and similar reports haven’t been prospectively validated in COVID-19. The testing methods may not indicate invasive Aspergillus infection in this population with a high degree of certainty, since they have previously been performed mainly in patients with hematologic malignancies.
“Although there is nothing definitive regarding this research, as a practicing critical care doctor one should respect these findings and consider this secondary diagnosis if the supporting clinical data is positive, especially given that the mortality risk in this population is high,” he advised.
Dr. Bowton said that he and his fellow intensivists at Wake Forest Baptist Health don’t routinely screen COVID-19 patients for secondary bacterial or fungal infections. And in talking with colleagues around the country, it’s his impression that most have similarly elected not to do so.
“However, our clinical index of suspicion for secondary infections is heightened and, if triggered, will initiate a search for and treatment of these secondary infections,” Dr. Bowton said.
but at this point, most pulmonologists aren’t sure what to make of this understudied phenomenon.
“We really do not understand the implications of secondary infections on outcomes in COVID-19 patients,” David L. Bowton, MD, FCCP, said in an interview. “In most early reports the incidence of secondary infections was much higher in patients dying from COVID-19, compared to survivors, but it isn’t clear whether this indicates that the secondary infection itself led to excess mortality or was more a marker of the severity of the COVID-19 infection.
“Further, details of the diagnostic criteria used, the microbiology, and the appropriateness of treatment of these secondary infections has not generally been included in these reports,” added Dr. Bowton, a pulmonologist and professor emeritus of critical care anesthesiology at Wake Forest University, Winston-Salem, N.C.
One such early retrospective cohort study included 191 COVID-19 patients in Wuhan, China. Of the 54 who died in hospital, half had secondary bacterial lung infections (Lancet. 2020 Mar 28;395[10229]:1054-62). That comes as no surprise to U.S. pulmonologists, who learned back in their training that many deaths during the so-called Spanish influenza epidemic of 1918-1920 were actually caused by secondary pneumonia involving Staphylococcus aureus, commented Daniel L. Ouellette, MD, FCCP, associate director of medical critical care at Henry Ford Hospital, Detroit.
“Critically ill patients are highly susceptible to secondary infections regardless of the cause of the patient’s critical illness,” he noted in an interview. “Recent reports of secondary infections in patients critically ill from COVID-19 are interesting but should be considered in this context. To confirm that COVID-19 patients have a different, or increased, risk of infection at specific sites or from specific agents will require careful study.”
That will be no easy matter given the challenges of obtaining bronchoalveolar lavage samples in mechanically ventilated patients with COVID-19, according to Eric J. Gartman, MD, FCCP, a pulmonologist at Brown University, Providence, R.I., and director of the pulmonary function laboratory at the Providence Veterans Affairs Medical Center.
“Unfortunately, many of the invasive modalities that are typically employed to help diagnose secondary infections in critically ill patients are being severely limited or even prohibited in COVID-19 patients due to infection control measures,” he said. As a result, Dr. Gartman noted, intensivists are often resorting to empiric broad-spectrum antimicrobial therapy in patients with severe COVID-19 and are without ready access to the bacterial cultures which might otherwise permit later treatment de-escalation or retargeting.
Among the myriad areas of uncertainty regarding COVID-19 is the proportion of bacterial coinfections that are hospital acquired. Given the lengthy duration of invasive mechanical ventilation in patients with severe COVID-19 – a mean of 9.1 days in the United Kingdom – the chances of hospital-acquired infection are likely substantial. Moreover, a recent single-center U.K. study involving microbiologic testing in 195 consecutive patients newly hospitalized for COVID-19 reported that community-acquired bacterial infection was uncommon: Just 4% of patients had pneumococcal coinfection at hospital admission, and S. aureus wasn’t detected in anyone (Lancet. 2020;1:362. doi:10.1016/S2666-5247[20]30036-7). French investigators have reported detecting putative invasive pulmonary aspergillosis in nearly one-third of a small series of 27 consecutive mechanically ventilated COVID-19 patients (Lancet Resp Med. 2020; 8[6]:e48-9). Dr. Gartman said the diagnostic testing methods utilized in this and similar reports haven’t been prospectively validated in COVID-19. The testing methods may not indicate invasive Aspergillus infection in this population with a high degree of certainty, since they have previously been performed mainly in patients with hematologic malignancies.
“Although there is nothing definitive regarding this research, as a practicing critical care doctor one should respect these findings and consider this secondary diagnosis if the supporting clinical data is positive, especially given that the mortality risk in this population is high,” he advised.
Dr. Bowton said that he and his fellow intensivists at Wake Forest Baptist Health don’t routinely screen COVID-19 patients for secondary bacterial or fungal infections. And in talking with colleagues around the country, it’s his impression that most have similarly elected not to do so.
“However, our clinical index of suspicion for secondary infections is heightened and, if triggered, will initiate a search for and treatment of these secondary infections,” Dr. Bowton said.
CDC emphasizes pandemic not over, need to avoid large gatherings
Robert Redfield, MD, Director, CDC, and Jay C. Butler, MD, Deputy Director of Infectious Diseases and COVID-19 Response Incident Manager, CDC, discussed two new sets of CDC guidance on deciding to go out and attending group gatherings.
“We recognize that we’re all getting tired of staying at home; people long for the life that they had back in December, and as we head into the summer months, we know that Americans will be looking forward to reconnecting with family and friends and being able to attend events, and we want that to occur as safely as possible,” Butler said.
“Our recommendations evolved based on new information that becomes available, but it continues to be extremely important that we embrace the recommendations of social distancing, handwashing, and wearing a face covering when we’re in public as some of the key defenses that we have against this virus,” Redfield explained.
“The pandemic is not over and it’s important to recognize that. While COVID-19 is still making headlines everywhere, we know the pandemic hasn’t affected everyone everywhere in the same way,” Butler said.
He noted that it is important to prepare for next fall and winter, when we can expect influenza season to complicate matters. “If anything, we must be overly-prepared for what we might face later this year,” he continued, adding that it is important to get vaccinated against influenza. “[F]lu and COVID-19 could be circulating together as we move into the fall and winter months,” he concluded.
Americans Mostly Following Guidelines
The agency also presented data from an article published online June 12 in Morbidity and Mortality Weekly Report that “underscores the fact that American people have taken mitigation efforts seriously…and it demonstrates our collective spirit in responding to the pandemic,” Butler said.
In it, the researchers describe representative panel surveys conducted among 4042 adults aged 18 years or older in New York City and Los Angeles — the two most populous cities in the United States — and “broadly across the United States” during May 5 to May 12, 2020.
Most respondents supported stay-at-home orders and nonessential business closures (United States, 79.5%; New York City, 86.7%; Los Angeles, 81.5%) and always or often wore cloth face coverings in public (United States, 74.1%; New York City, 89.6%; Los Angeles, 89.8%). Respondents also agreed that nonessential workers should remain at home (United States, 67.3%; New York City, 76.6%; Los Angeles, 69.1%), report Mark É. Czeisler, from Monash University and Austin Health, both in Melbourne, Australia, and colleagues.
There was wide support with public health guidelines: more than 87% of individuals in each area agreed that individuals should keep six feet of distance between themselves and others, and more than 82% in each area said that people should limit gatherings to fewer than 10 individuals.
At the time the survey was conducted, most were against indoor dining at restaurants (United States, 66.6%; New York City, 81.5%; Los Angeles, 71.8%).
Adherence “Widespread,” Survey Finds
Most respondents said they were adhering to COVID-19 mitigation guidance, including self-isolating (United States, 77.3%; New York City, 84.6%; Los Angeles, 83.0%) and “always or often” kept at least six feet between themselves and others (New York City, 85.7%; Los Angeles, 82.6%).
More than 85% of respondents in each of the three cohorts said they always or often avoided groups of 10 or more individuals.
About 90% of respondents said they had been in a public area during the last week, with 74.1% of those saying they always or often covered their face in public; respondents in New York City (89.6%) and Los Angeles (89.8%) had higher percentages of this behavior compared with respondents from the United States overall.
Most respondents felt that restrictions in their state were balanced or too lax (United States, 84.3%; New York City, 89.7%; Los Angeles, 79.7%) and said they would feel unsafe if restrictions were eased nationwide at that time (United States, 74.3%; New York City, 81.5%; Los Angeles, 73.4%). However, some individuals who said they would feel unsafe still wanted community mitigation strategies eased and were willing to accept risks resulting from lifting restrictions (United States, 17.1%; New York City, 12.6%; Los Angeles, 12.7%).
“Reported prevalence of self-isolation and feeling safe if community mitigation strategies were lifted differed significantly by age, employment status, and essential worker status among adults in the U.S. survey cohort,” the authors write.
Reports of self-isolation were highest among persons aged 18 to 24 years (92.3%) and lowest among those aged 45 to 54 years (71.5%). Yet, young adults aged 18 to 24 years (43.1%) were more than twice as likely to say they would feel safe if community mitigation strategies were eased, compared with adults aged 65 years or older (19.2%).
Almost half (47.2%) of employed respondents in the US cohort were essential workers; essential workers were “significantly less likely” to report self-isolating when compared with nonessential workers (63.1% vs 80.6%). Some 37.7% of essential workers said they would feel safe if community mitigation strategies were eased, compared with 23.7% of nonessential workers.
“Respondents who were male, employed, or essential workers were significantly more likely to report having been in public areas in the past week. Among respondents who had been in public areas during the preceding week, significantly higher percentages of women, adults aged ≥ 65 years, retired persons, and those living in urban areas reported wearing cloth face coverings,” the authors explain.
The findings are subject to several limitations, including self-reporting and the fact that some respondents may have known someone who tested positive for COVID-19 or died from it, the authors note. Respondents were not representative of the US population and the findings may not be generalizable.
This article first appeared on Medscape.com.
Robert Redfield, MD, Director, CDC, and Jay C. Butler, MD, Deputy Director of Infectious Diseases and COVID-19 Response Incident Manager, CDC, discussed two new sets of CDC guidance on deciding to go out and attending group gatherings.
“We recognize that we’re all getting tired of staying at home; people long for the life that they had back in December, and as we head into the summer months, we know that Americans will be looking forward to reconnecting with family and friends and being able to attend events, and we want that to occur as safely as possible,” Butler said.
“Our recommendations evolved based on new information that becomes available, but it continues to be extremely important that we embrace the recommendations of social distancing, handwashing, and wearing a face covering when we’re in public as some of the key defenses that we have against this virus,” Redfield explained.
“The pandemic is not over and it’s important to recognize that. While COVID-19 is still making headlines everywhere, we know the pandemic hasn’t affected everyone everywhere in the same way,” Butler said.
He noted that it is important to prepare for next fall and winter, when we can expect influenza season to complicate matters. “If anything, we must be overly-prepared for what we might face later this year,” he continued, adding that it is important to get vaccinated against influenza. “[F]lu and COVID-19 could be circulating together as we move into the fall and winter months,” he concluded.
Americans Mostly Following Guidelines
The agency also presented data from an article published online June 12 in Morbidity and Mortality Weekly Report that “underscores the fact that American people have taken mitigation efforts seriously…and it demonstrates our collective spirit in responding to the pandemic,” Butler said.
In it, the researchers describe representative panel surveys conducted among 4042 adults aged 18 years or older in New York City and Los Angeles — the two most populous cities in the United States — and “broadly across the United States” during May 5 to May 12, 2020.
Most respondents supported stay-at-home orders and nonessential business closures (United States, 79.5%; New York City, 86.7%; Los Angeles, 81.5%) and always or often wore cloth face coverings in public (United States, 74.1%; New York City, 89.6%; Los Angeles, 89.8%). Respondents also agreed that nonessential workers should remain at home (United States, 67.3%; New York City, 76.6%; Los Angeles, 69.1%), report Mark É. Czeisler, from Monash University and Austin Health, both in Melbourne, Australia, and colleagues.
There was wide support with public health guidelines: more than 87% of individuals in each area agreed that individuals should keep six feet of distance between themselves and others, and more than 82% in each area said that people should limit gatherings to fewer than 10 individuals.
At the time the survey was conducted, most were against indoor dining at restaurants (United States, 66.6%; New York City, 81.5%; Los Angeles, 71.8%).
Adherence “Widespread,” Survey Finds
Most respondents said they were adhering to COVID-19 mitigation guidance, including self-isolating (United States, 77.3%; New York City, 84.6%; Los Angeles, 83.0%) and “always or often” kept at least six feet between themselves and others (New York City, 85.7%; Los Angeles, 82.6%).
More than 85% of respondents in each of the three cohorts said they always or often avoided groups of 10 or more individuals.
About 90% of respondents said they had been in a public area during the last week, with 74.1% of those saying they always or often covered their face in public; respondents in New York City (89.6%) and Los Angeles (89.8%) had higher percentages of this behavior compared with respondents from the United States overall.
Most respondents felt that restrictions in their state were balanced or too lax (United States, 84.3%; New York City, 89.7%; Los Angeles, 79.7%) and said they would feel unsafe if restrictions were eased nationwide at that time (United States, 74.3%; New York City, 81.5%; Los Angeles, 73.4%). However, some individuals who said they would feel unsafe still wanted community mitigation strategies eased and were willing to accept risks resulting from lifting restrictions (United States, 17.1%; New York City, 12.6%; Los Angeles, 12.7%).
“Reported prevalence of self-isolation and feeling safe if community mitigation strategies were lifted differed significantly by age, employment status, and essential worker status among adults in the U.S. survey cohort,” the authors write.
Reports of self-isolation were highest among persons aged 18 to 24 years (92.3%) and lowest among those aged 45 to 54 years (71.5%). Yet, young adults aged 18 to 24 years (43.1%) were more than twice as likely to say they would feel safe if community mitigation strategies were eased, compared with adults aged 65 years or older (19.2%).
Almost half (47.2%) of employed respondents in the US cohort were essential workers; essential workers were “significantly less likely” to report self-isolating when compared with nonessential workers (63.1% vs 80.6%). Some 37.7% of essential workers said they would feel safe if community mitigation strategies were eased, compared with 23.7% of nonessential workers.
“Respondents who were male, employed, or essential workers were significantly more likely to report having been in public areas in the past week. Among respondents who had been in public areas during the preceding week, significantly higher percentages of women, adults aged ≥ 65 years, retired persons, and those living in urban areas reported wearing cloth face coverings,” the authors explain.
The findings are subject to several limitations, including self-reporting and the fact that some respondents may have known someone who tested positive for COVID-19 or died from it, the authors note. Respondents were not representative of the US population and the findings may not be generalizable.
This article first appeared on Medscape.com.
Robert Redfield, MD, Director, CDC, and Jay C. Butler, MD, Deputy Director of Infectious Diseases and COVID-19 Response Incident Manager, CDC, discussed two new sets of CDC guidance on deciding to go out and attending group gatherings.
“We recognize that we’re all getting tired of staying at home; people long for the life that they had back in December, and as we head into the summer months, we know that Americans will be looking forward to reconnecting with family and friends and being able to attend events, and we want that to occur as safely as possible,” Butler said.
“Our recommendations evolved based on new information that becomes available, but it continues to be extremely important that we embrace the recommendations of social distancing, handwashing, and wearing a face covering when we’re in public as some of the key defenses that we have against this virus,” Redfield explained.
“The pandemic is not over and it’s important to recognize that. While COVID-19 is still making headlines everywhere, we know the pandemic hasn’t affected everyone everywhere in the same way,” Butler said.
He noted that it is important to prepare for next fall and winter, when we can expect influenza season to complicate matters. “If anything, we must be overly-prepared for what we might face later this year,” he continued, adding that it is important to get vaccinated against influenza. “[F]lu and COVID-19 could be circulating together as we move into the fall and winter months,” he concluded.
Americans Mostly Following Guidelines
The agency also presented data from an article published online June 12 in Morbidity and Mortality Weekly Report that “underscores the fact that American people have taken mitigation efforts seriously…and it demonstrates our collective spirit in responding to the pandemic,” Butler said.
In it, the researchers describe representative panel surveys conducted among 4042 adults aged 18 years or older in New York City and Los Angeles — the two most populous cities in the United States — and “broadly across the United States” during May 5 to May 12, 2020.
Most respondents supported stay-at-home orders and nonessential business closures (United States, 79.5%; New York City, 86.7%; Los Angeles, 81.5%) and always or often wore cloth face coverings in public (United States, 74.1%; New York City, 89.6%; Los Angeles, 89.8%). Respondents also agreed that nonessential workers should remain at home (United States, 67.3%; New York City, 76.6%; Los Angeles, 69.1%), report Mark É. Czeisler, from Monash University and Austin Health, both in Melbourne, Australia, and colleagues.
There was wide support with public health guidelines: more than 87% of individuals in each area agreed that individuals should keep six feet of distance between themselves and others, and more than 82% in each area said that people should limit gatherings to fewer than 10 individuals.
At the time the survey was conducted, most were against indoor dining at restaurants (United States, 66.6%; New York City, 81.5%; Los Angeles, 71.8%).
Adherence “Widespread,” Survey Finds
Most respondents said they were adhering to COVID-19 mitigation guidance, including self-isolating (United States, 77.3%; New York City, 84.6%; Los Angeles, 83.0%) and “always or often” kept at least six feet between themselves and others (New York City, 85.7%; Los Angeles, 82.6%).
More than 85% of respondents in each of the three cohorts said they always or often avoided groups of 10 or more individuals.
About 90% of respondents said they had been in a public area during the last week, with 74.1% of those saying they always or often covered their face in public; respondents in New York City (89.6%) and Los Angeles (89.8%) had higher percentages of this behavior compared with respondents from the United States overall.
Most respondents felt that restrictions in their state were balanced or too lax (United States, 84.3%; New York City, 89.7%; Los Angeles, 79.7%) and said they would feel unsafe if restrictions were eased nationwide at that time (United States, 74.3%; New York City, 81.5%; Los Angeles, 73.4%). However, some individuals who said they would feel unsafe still wanted community mitigation strategies eased and were willing to accept risks resulting from lifting restrictions (United States, 17.1%; New York City, 12.6%; Los Angeles, 12.7%).
“Reported prevalence of self-isolation and feeling safe if community mitigation strategies were lifted differed significantly by age, employment status, and essential worker status among adults in the U.S. survey cohort,” the authors write.
Reports of self-isolation were highest among persons aged 18 to 24 years (92.3%) and lowest among those aged 45 to 54 years (71.5%). Yet, young adults aged 18 to 24 years (43.1%) were more than twice as likely to say they would feel safe if community mitigation strategies were eased, compared with adults aged 65 years or older (19.2%).
Almost half (47.2%) of employed respondents in the US cohort were essential workers; essential workers were “significantly less likely” to report self-isolating when compared with nonessential workers (63.1% vs 80.6%). Some 37.7% of essential workers said they would feel safe if community mitigation strategies were eased, compared with 23.7% of nonessential workers.
“Respondents who were male, employed, or essential workers were significantly more likely to report having been in public areas in the past week. Among respondents who had been in public areas during the preceding week, significantly higher percentages of women, adults aged ≥ 65 years, retired persons, and those living in urban areas reported wearing cloth face coverings,” the authors explain.
The findings are subject to several limitations, including self-reporting and the fact that some respondents may have known someone who tested positive for COVID-19 or died from it, the authors note. Respondents were not representative of the US population and the findings may not be generalizable.
This article first appeared on Medscape.com.