Covid ICYMI

There’s some good overall news in a large analysis that looked at whether a mother’s COVID-19 infection or birth during the pandemic could affect a baby’s brain development.

Researchers studied 21,419 infants who had neurodevelopmental screening during the pandemic (from January 2020 to January 2021) and compared them with babies born before the pandemic (2015-2019).

They found in an analysis of eight studies that, generally, brain development in infants ages 6-12 months old was not changed by COVID-19.
 

Communication skill scores lower than prepandemic

However, one area did see a significant difference when they looked at answers to the Ages and Stages Questionnaire, 3rd edition (ASQ-3): Scores were lower in communication skills.

Compared with the prepandemic babies, the pandemic group of babies was more likely to have communication impairment (odds were 1.7 times higher).

Additionally, mothers’ SARS-CoV-2 infection was not associated with significant differences in any neurodevelopment sector in offspring, with one exception: Odds were 3.5 times higher for fine motor impairment in the pandemic baby group.

The babies in this study were either exposed in the womb to the SARS-CoV-2 infection or screened during the pandemic regardless of whether they were exposed to the virus.

The study, led by Kamran Hessami, MD, with the Maternal Fetal Care Center at Boston Children’s Hospital and Harvard Medical School in Boston, was published in JAMA Network Open.
 

Potential reasons for lower communication skills

The study points to some factors of the pandemic that may be tied to impaired communication skills.

“Higher levels of COVID-19–related stress were reported for both mothers and fathers of infants aged 0-6 months and were associated with insensitive parenting practices, including decreased emotional responsiveness in only mothers, which could lessen the reciprocal exchanges that support language development in early childhood,” they write. “Additionally, opportunities to promote language and social development through new experiences outside the home, including visits with extended family and friends or attendance at a child care center, were lessened for many during the pandemic.”

Viviana M. Fajardo Martinez, MD, with neonatal/perinatal medicine at University of California, Los Angeles, Health, told this publication her team is also studying child development before and after the pandemic over a 3-year period, and delayed communication skills is something she is seeing in clinic there.

She says some parents have been concerned, saying their babies aren’t talking enough or are behind in vocabulary.
 

Babies can catch up after 12 months

One thing she tells parents is that babies who are a bit delayed at 12 months can catch up.

Up to 18 months, they can catch up, she said, adding that they can be reevaluated then for improvement. If, at that point, the baby is not catching up, “that’s when we refer for early intervention,” she said.

Dr. Martinez also tells parents concerned about their infant’s communication skills that it’s important to talk, read, and sing to their child. She said amid pandemic stress, corners may have been cut in asking children to use language skills.

For instance, if a child points to an apple, a stressed parent may just give the child the apple instead of asking the child to request it by name and repeat the word several times.

She also said a limitation of this study is the use of the ASQ-3 questionnaire, which is filled out by parents. Answers are subjective, she notes, and sometimes differ between one child’s two parents. The questionnaire was commonly used during the pandemic because a more objective, professional evaluation has been more difficult.

However, a measure like the Bayley Scales of Infant and Toddler Development Screening Test adds objectivity and will likely give a better picture as research progresses, Dr. Martinez said. 
 

Some information missing

Andréane Lavallée, PhD, and Dani Dumitriu, MD, PhD, both with the department of pediatrics at Columbia University, New York, write in an invited commentary that the overall positive message of the study “should not make researchers complacent” and results should be viewed with caution.

They point out that the precise effects of this novel virus are still unclear and the age group and variables studied may not tell the whole story.

“It should be noted that this systematic review did not consider timing of exposure during pregnancy, maternal infection severity, or exposure to various SARS-CoV-2 variants – all factors that could eventually be proven to contribute to subtle adverse neurodevelopmental outcomes,” they write.

Additionally, past pandemics “such as the 1918 Spanish flu, 1964 rubella, and 2009 H1N1” have taught researchers to watch for increases in diagnoses such as autism spectrum disorder (ASD) and schizophrenia in subsequent years.

“ASD is generally diagnosed at age 3-5 years (and often not until early teens), while schizophrenia is generally diagnosed in mid-to-late 20s,” the editorialists point out. The authors agree and emphasize the need for long-term studies.

Authors report no relevant financial relationships. Editorialist Dr. Dumitriu reports grants from National Institute of Mental Health, the U.S. Centers for Disease Control and Prevention, and the W. K. Kellogg Foundation; and has received gift funds from Einhorn Collaborative during the conduct of the study to the Nurture Science Program, for which Dr Dumitriu serves as director. Dr. Dumitriu received personal fees from Medela outside the submitted work; and is the corresponding author for one of the studies (Shuffrey et al., 2022) included in the systematic review conducted by Dr. Hessami et al. Dr. Lavallée reports grants from the Canadian Institutes of Health Research. Dr. Martinez reports no relevant financial relationships.
 

There’s some good overall news in a large analysis that looked at whether a mother’s COVID-19 infection or birth during the pandemic could affect a baby’s brain development.

Researchers studied 21,419 infants who had neurodevelopmental screening during the pandemic (from January 2020 to January 2021) and compared them with babies born before the pandemic (2015-2019).

They found in an analysis of eight studies that, generally, brain development in infants ages 6-12 months old was not changed by COVID-19.
 

Communication skill scores lower than prepandemic

However, one area did see a significant difference when they looked at answers to the Ages and Stages Questionnaire, 3rd edition (ASQ-3): Scores were lower in communication skills.

Compared with the prepandemic babies, the pandemic group of babies was more likely to have communication impairment (odds were 1.7 times higher).

Additionally, mothers’ SARS-CoV-2 infection was not associated with significant differences in any neurodevelopment sector in offspring, with one exception: Odds were 3.5 times higher for fine motor impairment in the pandemic baby group.

The babies in this study were either exposed in the womb to the SARS-CoV-2 infection or screened during the pandemic regardless of whether they were exposed to the virus.

The study, led by Kamran Hessami, MD, with the Maternal Fetal Care Center at Boston Children’s Hospital and Harvard Medical School in Boston, was published in JAMA Network Open.
 

Potential reasons for lower communication skills

The study points to some factors of the pandemic that may be tied to impaired communication skills.

“Higher levels of COVID-19–related stress were reported for both mothers and fathers of infants aged 0-6 months and were associated with insensitive parenting practices, including decreased emotional responsiveness in only mothers, which could lessen the reciprocal exchanges that support language development in early childhood,” they write. “Additionally, opportunities to promote language and social development through new experiences outside the home, including visits with extended family and friends or attendance at a child care center, were lessened for many during the pandemic.”

Viviana M. Fajardo Martinez, MD, with neonatal/perinatal medicine at University of California, Los Angeles, Health, told this publication her team is also studying child development before and after the pandemic over a 3-year period, and delayed communication skills is something she is seeing in clinic there.

She says some parents have been concerned, saying their babies aren’t talking enough or are behind in vocabulary.
 

Babies can catch up after 12 months

One thing she tells parents is that babies who are a bit delayed at 12 months can catch up.

Up to 18 months, they can catch up, she said, adding that they can be reevaluated then for improvement. If, at that point, the baby is not catching up, “that’s when we refer for early intervention,” she said.

Dr. Martinez also tells parents concerned about their infant’s communication skills that it’s important to talk, read, and sing to their child. She said amid pandemic stress, corners may have been cut in asking children to use language skills.

For instance, if a child points to an apple, a stressed parent may just give the child the apple instead of asking the child to request it by name and repeat the word several times.

She also said a limitation of this study is the use of the ASQ-3 questionnaire, which is filled out by parents. Answers are subjective, she notes, and sometimes differ between one child’s two parents. The questionnaire was commonly used during the pandemic because a more objective, professional evaluation has been more difficult.

However, a measure like the Bayley Scales of Infant and Toddler Development Screening Test adds objectivity and will likely give a better picture as research progresses, Dr. Martinez said. 
 

Some information missing

Andréane Lavallée, PhD, and Dani Dumitriu, MD, PhD, both with the department of pediatrics at Columbia University, New York, write in an invited commentary that the overall positive message of the study “should not make researchers complacent” and results should be viewed with caution.

They point out that the precise effects of this novel virus are still unclear and the age group and variables studied may not tell the whole story.

“It should be noted that this systematic review did not consider timing of exposure during pregnancy, maternal infection severity, or exposure to various SARS-CoV-2 variants – all factors that could eventually be proven to contribute to subtle adverse neurodevelopmental outcomes,” they write.

Additionally, past pandemics “such as the 1918 Spanish flu, 1964 rubella, and 2009 H1N1” have taught researchers to watch for increases in diagnoses such as autism spectrum disorder (ASD) and schizophrenia in subsequent years.

“ASD is generally diagnosed at age 3-5 years (and often not until early teens), while schizophrenia is generally diagnosed in mid-to-late 20s,” the editorialists point out. The authors agree and emphasize the need for long-term studies.

Authors report no relevant financial relationships. Editorialist Dr. Dumitriu reports grants from National Institute of Mental Health, the U.S. Centers for Disease Control and Prevention, and the W. K. Kellogg Foundation; and has received gift funds from Einhorn Collaborative during the conduct of the study to the Nurture Science Program, for which Dr Dumitriu serves as director. Dr. Dumitriu received personal fees from Medela outside the submitted work; and is the corresponding author for one of the studies (Shuffrey et al., 2022) included in the systematic review conducted by Dr. Hessami et al. Dr. Lavallée reports grants from the Canadian Institutes of Health Research. Dr. Martinez reports no relevant financial relationships.
 

There’s some good overall news in a large analysis that looked at whether a mother’s COVID-19 infection or birth during the pandemic could affect a baby’s brain development.

Researchers studied 21,419 infants who had neurodevelopmental screening during the pandemic (from January 2020 to January 2021) and compared them with babies born before the pandemic (2015-2019).

They found in an analysis of eight studies that, generally, brain development in infants ages 6-12 months old was not changed by COVID-19.
 

Communication skill scores lower than prepandemic

However, one area did see a significant difference when they looked at answers to the Ages and Stages Questionnaire, 3rd edition (ASQ-3): Scores were lower in communication skills.

Compared with the prepandemic babies, the pandemic group of babies was more likely to have communication impairment (odds were 1.7 times higher).

Additionally, mothers’ SARS-CoV-2 infection was not associated with significant differences in any neurodevelopment sector in offspring, with one exception: Odds were 3.5 times higher for fine motor impairment in the pandemic baby group.

The babies in this study were either exposed in the womb to the SARS-CoV-2 infection or screened during the pandemic regardless of whether they were exposed to the virus.

The study, led by Kamran Hessami, MD, with the Maternal Fetal Care Center at Boston Children’s Hospital and Harvard Medical School in Boston, was published in JAMA Network Open.
 

Potential reasons for lower communication skills

The study points to some factors of the pandemic that may be tied to impaired communication skills.

“Higher levels of COVID-19–related stress were reported for both mothers and fathers of infants aged 0-6 months and were associated with insensitive parenting practices, including decreased emotional responsiveness in only mothers, which could lessen the reciprocal exchanges that support language development in early childhood,” they write. “Additionally, opportunities to promote language and social development through new experiences outside the home, including visits with extended family and friends or attendance at a child care center, were lessened for many during the pandemic.”

Viviana M. Fajardo Martinez, MD, with neonatal/perinatal medicine at University of California, Los Angeles, Health, told this publication her team is also studying child development before and after the pandemic over a 3-year period, and delayed communication skills is something she is seeing in clinic there.

She says some parents have been concerned, saying their babies aren’t talking enough or are behind in vocabulary.
 

Babies can catch up after 12 months

One thing she tells parents is that babies who are a bit delayed at 12 months can catch up.

Up to 18 months, they can catch up, she said, adding that they can be reevaluated then for improvement. If, at that point, the baby is not catching up, “that’s when we refer for early intervention,” she said.

Dr. Martinez also tells parents concerned about their infant’s communication skills that it’s important to talk, read, and sing to their child. She said amid pandemic stress, corners may have been cut in asking children to use language skills.

For instance, if a child points to an apple, a stressed parent may just give the child the apple instead of asking the child to request it by name and repeat the word several times.

She also said a limitation of this study is the use of the ASQ-3 questionnaire, which is filled out by parents. Answers are subjective, she notes, and sometimes differ between one child’s two parents. The questionnaire was commonly used during the pandemic because a more objective, professional evaluation has been more difficult.

However, a measure like the Bayley Scales of Infant and Toddler Development Screening Test adds objectivity and will likely give a better picture as research progresses, Dr. Martinez said. 
 

Some information missing

Andréane Lavallée, PhD, and Dani Dumitriu, MD, PhD, both with the department of pediatrics at Columbia University, New York, write in an invited commentary that the overall positive message of the study “should not make researchers complacent” and results should be viewed with caution.

They point out that the precise effects of this novel virus are still unclear and the age group and variables studied may not tell the whole story.

“It should be noted that this systematic review did not consider timing of exposure during pregnancy, maternal infection severity, or exposure to various SARS-CoV-2 variants – all factors that could eventually be proven to contribute to subtle adverse neurodevelopmental outcomes,” they write.

Additionally, past pandemics “such as the 1918 Spanish flu, 1964 rubella, and 2009 H1N1” have taught researchers to watch for increases in diagnoses such as autism spectrum disorder (ASD) and schizophrenia in subsequent years.

“ASD is generally diagnosed at age 3-5 years (and often not until early teens), while schizophrenia is generally diagnosed in mid-to-late 20s,” the editorialists point out. The authors agree and emphasize the need for long-term studies.

Authors report no relevant financial relationships. Editorialist Dr. Dumitriu reports grants from National Institute of Mental Health, the U.S. Centers for Disease Control and Prevention, and the W. K. Kellogg Foundation; and has received gift funds from Einhorn Collaborative during the conduct of the study to the Nurture Science Program, for which Dr Dumitriu serves as director. Dr. Dumitriu received personal fees from Medela outside the submitted work; and is the corresponding author for one of the studies (Shuffrey et al., 2022) included in the systematic review conducted by Dr. Hessami et al. Dr. Lavallée reports grants from the Canadian Institutes of Health Research. Dr. Martinez reports no relevant financial relationships.
 

The nonsteroidal mineralocorticoid receptor antagonist finerenone (Kerendia) unexpectedly showed that it might protect against incident infective pneumonia and COVID-19. The finding was based on secondary analyses run on more than 13,000 people enrolled in the two pivotal trials for finerenone.

Finerenone was approved by the Food and Drug Administration in 2021 for slowing progressive renal dysfunction and preventing cardiovascular events in adults with type 2 diabetes and chronic kidney disease (CKD).
 

‘Striking reduction in the risk of pneumonia’

The “striking reduction in risk of pneumonia” in a new analysis suggests that “the propagation of pulmonary infection into lobar or bronchial consolidation may be reduced by finerenone,” write Bertram Pitt, MD, and coauthors in a report published on October 26 in JAMA Network Open.

They also suggest that if further studies confirm that finerenone treatment reduces complications from pneumonia and COVID-19, it would have “significant medical implications,” especially because of the limited treatment options now available for complications from COVID-19.

The new analyses used the FIDELITY dataset, a prespecified merging of results from the FIDELIO-DKD and FIGARO-DKD trials, which together enrolled 13,026 people with type 2 diabetes and CKD, as determined on the basis of the patients’ having a urine albumin-to-creatinine ratio of at least 30 mg/g.

The primary outcomes of these trials showed that treatment with finerenone led to significant slowing of the progression of CKD and a significant reduction in the incidence of cardiovascular events, compared with placebo during median follow-up of 3 years.

The new, secondary analyses focused on the 6.0% of participants in whom there was evidence of pneumonia and the 1.6% in whom there was evidence of having COVID-19. Pneumonia was the most common serious adverse event in the two trials, a finding consistent with the documented risk for pneumonia faced by people with CKD.
 

Finerenone linked with a 29% relative reduction in pneumonia

When analyzed by treatment, the incidence of pneumonia was 4.7% among those who received finerenone and 6.7% among those who received placebo. This translated into a significant relative risk reduction of 29% associated with finerenone treatment.

Analysis of COVID-19 adverse events showed a 1.3% incidence among those who received finerenone and a 1.8% incidence among those in the placebo group, which translated into a significant 27% relative risk reduction linked with finerenone treatment.

In contrast, the data showed no reduced incidence of several other respiratory infections among the finerenone recipients, including nasopharyngitis, bronchitis, and influenza. The data also showed no signal that pneumonia or COVID-19 was more severe among the people who did not receive finerenone, nor did finerenone treatment appear to affect pneumonia recovery.
 

Analysis based on adverse events reports

These secondary analyses are far from definitive. The authors relied on pneumonia and COVID-19 being reported as adverse events. Each investigator diagnosed pneumonia at their discretion, and the trials did not specify diagnostic criteria. The authors also acknowledge that testing for COVID-19 was “not widespread” and that one of the two pivotal trials largely ran prior to the onset of the COVID-19 pandemic so that only 6 participants developed COVID-19 symptoms out of more than 5,700 enrolled.

The authors hypothesize that several actions of finerenone might potentially help mediate an effect on pneumonia and COVID-19: improvements in pulmonary inflammation and fibrosis, upregulation of expression of angiotensin converting enzyme 2, and amelioration of right heart pressure and pulmonary congestion. Also, antagonizing the mineralocorticoid receptor on monocytes and macrophages may block macrophage infiltration and accumulation of active macrophages, which can mediate the pulmonary tissue damage caused by COVID-19.

The FIDELIO-DKD and FIGARO-DKD trials and the FIDELITY combined database were sponsored by Bayer, the company that markets finerenone (Kerendia). Dr. Pitt has received personal fees from Bayer and personal fees and stock options from numerous other companies. Several coauthors reported having a financial relationship with Bayer, as well as with other companies.

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

The nonsteroidal mineralocorticoid receptor antagonist finerenone (Kerendia) unexpectedly showed that it might protect against incident infective pneumonia and COVID-19. The finding was based on secondary analyses run on more than 13,000 people enrolled in the two pivotal trials for finerenone.

Finerenone was approved by the Food and Drug Administration in 2021 for slowing progressive renal dysfunction and preventing cardiovascular events in adults with type 2 diabetes and chronic kidney disease (CKD).
 

‘Striking reduction in the risk of pneumonia’

The “striking reduction in risk of pneumonia” in a new analysis suggests that “the propagation of pulmonary infection into lobar or bronchial consolidation may be reduced by finerenone,” write Bertram Pitt, MD, and coauthors in a report published on October 26 in JAMA Network Open.

They also suggest that if further studies confirm that finerenone treatment reduces complications from pneumonia and COVID-19, it would have “significant medical implications,” especially because of the limited treatment options now available for complications from COVID-19.

The new analyses used the FIDELITY dataset, a prespecified merging of results from the FIDELIO-DKD and FIGARO-DKD trials, which together enrolled 13,026 people with type 2 diabetes and CKD, as determined on the basis of the patients’ having a urine albumin-to-creatinine ratio of at least 30 mg/g.

The primary outcomes of these trials showed that treatment with finerenone led to significant slowing of the progression of CKD and a significant reduction in the incidence of cardiovascular events, compared with placebo during median follow-up of 3 years.

The new, secondary analyses focused on the 6.0% of participants in whom there was evidence of pneumonia and the 1.6% in whom there was evidence of having COVID-19. Pneumonia was the most common serious adverse event in the two trials, a finding consistent with the documented risk for pneumonia faced by people with CKD.
 

Finerenone linked with a 29% relative reduction in pneumonia

When analyzed by treatment, the incidence of pneumonia was 4.7% among those who received finerenone and 6.7% among those who received placebo. This translated into a significant relative risk reduction of 29% associated with finerenone treatment.

Analysis of COVID-19 adverse events showed a 1.3% incidence among those who received finerenone and a 1.8% incidence among those in the placebo group, which translated into a significant 27% relative risk reduction linked with finerenone treatment.

In contrast, the data showed no reduced incidence of several other respiratory infections among the finerenone recipients, including nasopharyngitis, bronchitis, and influenza. The data also showed no signal that pneumonia or COVID-19 was more severe among the people who did not receive finerenone, nor did finerenone treatment appear to affect pneumonia recovery.
 

Analysis based on adverse events reports

These secondary analyses are far from definitive. The authors relied on pneumonia and COVID-19 being reported as adverse events. Each investigator diagnosed pneumonia at their discretion, and the trials did not specify diagnostic criteria. The authors also acknowledge that testing for COVID-19 was “not widespread” and that one of the two pivotal trials largely ran prior to the onset of the COVID-19 pandemic so that only 6 participants developed COVID-19 symptoms out of more than 5,700 enrolled.

The authors hypothesize that several actions of finerenone might potentially help mediate an effect on pneumonia and COVID-19: improvements in pulmonary inflammation and fibrosis, upregulation of expression of angiotensin converting enzyme 2, and amelioration of right heart pressure and pulmonary congestion. Also, antagonizing the mineralocorticoid receptor on monocytes and macrophages may block macrophage infiltration and accumulation of active macrophages, which can mediate the pulmonary tissue damage caused by COVID-19.

The FIDELIO-DKD and FIGARO-DKD trials and the FIDELITY combined database were sponsored by Bayer, the company that markets finerenone (Kerendia). Dr. Pitt has received personal fees from Bayer and personal fees and stock options from numerous other companies. Several coauthors reported having a financial relationship with Bayer, as well as with other companies.

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

The nonsteroidal mineralocorticoid receptor antagonist finerenone (Kerendia) unexpectedly showed that it might protect against incident infective pneumonia and COVID-19. The finding was based on secondary analyses run on more than 13,000 people enrolled in the two pivotal trials for finerenone.

Finerenone was approved by the Food and Drug Administration in 2021 for slowing progressive renal dysfunction and preventing cardiovascular events in adults with type 2 diabetes and chronic kidney disease (CKD).
 

‘Striking reduction in the risk of pneumonia’

The “striking reduction in risk of pneumonia” in a new analysis suggests that “the propagation of pulmonary infection into lobar or bronchial consolidation may be reduced by finerenone,” write Bertram Pitt, MD, and coauthors in a report published on October 26 in JAMA Network Open.

They also suggest that if further studies confirm that finerenone treatment reduces complications from pneumonia and COVID-19, it would have “significant medical implications,” especially because of the limited treatment options now available for complications from COVID-19.

The new analyses used the FIDELITY dataset, a prespecified merging of results from the FIDELIO-DKD and FIGARO-DKD trials, which together enrolled 13,026 people with type 2 diabetes and CKD, as determined on the basis of the patients’ having a urine albumin-to-creatinine ratio of at least 30 mg/g.

The primary outcomes of these trials showed that treatment with finerenone led to significant slowing of the progression of CKD and a significant reduction in the incidence of cardiovascular events, compared with placebo during median follow-up of 3 years.

The new, secondary analyses focused on the 6.0% of participants in whom there was evidence of pneumonia and the 1.6% in whom there was evidence of having COVID-19. Pneumonia was the most common serious adverse event in the two trials, a finding consistent with the documented risk for pneumonia faced by people with CKD.
 

Finerenone linked with a 29% relative reduction in pneumonia

When analyzed by treatment, the incidence of pneumonia was 4.7% among those who received finerenone and 6.7% among those who received placebo. This translated into a significant relative risk reduction of 29% associated with finerenone treatment.

Analysis of COVID-19 adverse events showed a 1.3% incidence among those who received finerenone and a 1.8% incidence among those in the placebo group, which translated into a significant 27% relative risk reduction linked with finerenone treatment.

In contrast, the data showed no reduced incidence of several other respiratory infections among the finerenone recipients, including nasopharyngitis, bronchitis, and influenza. The data also showed no signal that pneumonia or COVID-19 was more severe among the people who did not receive finerenone, nor did finerenone treatment appear to affect pneumonia recovery.
 

Analysis based on adverse events reports

These secondary analyses are far from definitive. The authors relied on pneumonia and COVID-19 being reported as adverse events. Each investigator diagnosed pneumonia at their discretion, and the trials did not specify diagnostic criteria. The authors also acknowledge that testing for COVID-19 was “not widespread” and that one of the two pivotal trials largely ran prior to the onset of the COVID-19 pandemic so that only 6 participants developed COVID-19 symptoms out of more than 5,700 enrolled.

The authors hypothesize that several actions of finerenone might potentially help mediate an effect on pneumonia and COVID-19: improvements in pulmonary inflammation and fibrosis, upregulation of expression of angiotensin converting enzyme 2, and amelioration of right heart pressure and pulmonary congestion. Also, antagonizing the mineralocorticoid receptor on monocytes and macrophages may block macrophage infiltration and accumulation of active macrophages, which can mediate the pulmonary tissue damage caused by COVID-19.

The FIDELIO-DKD and FIGARO-DKD trials and the FIDELITY combined database were sponsored by Bayer, the company that markets finerenone (Kerendia). Dr. Pitt has received personal fees from Bayer and personal fees and stock options from numerous other companies. Several coauthors reported having a financial relationship with Bayer, as well as with other companies.

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

Just when we thought this holiday season, finally, would be the back-to-normal one, some infectious disease experts are warning that a so-called “tripledemic” – influenza, COVID-19, and RSV – may be in the forecast.

The warning isn’t without basis. 

The flu season has gotten an early start. As of Oct. 21, early increases in seasonal flu activity have been reported in most of the country, the Centers for Disease Control and Prevention said, with the southeast and south-central areas having the highest activity levels. 

Children’s hospitals and EDs are seeing a surge in children with RSV.

COVID-19 cases are trending down, according to the CDC, but epidemiologists – scientists who study disease outbreaks – always have their eyes on emerging variants. 

Predicting exactly when cases will peak is difficult, said Justin Lessler, PhD, a professor of epidemiology at the University of North Carolina at Chapel Hill. Dr. Lessler is on the coordinating team for the COVID-19 Scenario Modeling Hub, which aims to predict the course COVID-19, and the Flu Scenario Modeling Hub, which does the same for influenza.

For COVID-19, some models are predicting some spikes before Christmas, he said, and others see a new wave in 2023. For the flu, the model is predicting an earlier-than-usual start, as the CDC has reported.  

While flu activity is relatively low, the CDC said, the season is off to an early start. For the week ending Oct. 21, 1,674 patients were hospitalized for flu, higher than in the summer months but fewer than the 2,675 hospitalizations for the week of May 15, 2022. 

As of Oct. 20, COVID-19 cases have declined 12% over the last 2 weeks, nationwide. But hospitalizations are up 10% in much of the Northeast, The New York Times reports, and the improvement in cases and deaths has been slowing down. 

As of Oct. 15, 15% of RSV tests reported nationwide were positive, compared with about 11% at that time in 2021, the CDC said. The surveillance collects information from 75 counties in 12 states. 

Experts point out that the viruses – all three are respiratory viruses – are simply playing catchup. 

“They spread the same way and along with lots of other viruses, and you tend to see an increase in them during the cold months,” said Timothy Brewer, MD, professor of medicine and epidemiology at UCLA.

The increase in all three viruses “is almost predictable at this point in the pandemic,” said Dean Blumberg, MD, a professor and chief of pediatric infectious diseases at the University of California Davis Health. “All the respiratory viruses are out of whack.” 

Last year, RSV cases were up, too, and began to appear very early, he said, in the summer instead of in the cooler months. Flu also appeared early in 2021, as it has in 2022. 

That contrasts with the flu season of 2020-2021, when COVID precautions were nearly universal, and cases were down. At UC Davis, “we didn’t have one pediatric admission due to influenza in the 2020-2021 [flu] season,” Dr. Blumberg said. 

The number of pediatric flu deaths usually range from 37 to 199 per year, according to CDC records. But in the 2020-2021 season, the CDC recorded one pediatric flu death in the U.S.

Both children and adults have had less contact with others the past two seasons, Dr. Blumberg said, “and they don’t get the immunity they got with those infections [previously]. That’s why we are seeing out-of-season, early season [viruses].” 

Eventually, he said, the cases of flu and RSV will return to previous levels. “It could be as soon as next year,” Dr. Blumberg said. And COVID-19, hopefully, will become like influenza, he said.

“RSV has always come around in the fall and winter,” said Elizabeth Murray, DO, a pediatric emergency medicine doctor at the University of Rochester (N.Y.) Medical Center and a spokesperson for the American Academy of Pediatrics. In 2022, children are back in school and for the most part not masking. “It’s a perfect storm for all the germs to spread now. They’ve just been waiting for their opportunity to come back.”
 

Self-care vs. not

RSV can pose a risk for anyone, but most at risk are children under age 5, especially infants under age 1, and adults over age 65. There is no vaccine for it. Symptoms include a runny nose, decreased appetite, coughing, sneezing, fever, and wheezing. But in young infants, there may only be decreased activity, crankiness, and breathing issues, the CDC said.

Keep an eye on the breathing if RSV is suspected, Dr. Murray tells parents. If your child can’t breathe easily, is unable to lie down comfortably, can’t speak clearly, or is sucking in the chest muscles to breathe, get medical help. Most kids with RSV can stay home and recover, she said, but often will need to be checked by a medical professional.

She advises against getting an oximeter to measure oxygen levels for home use. “They are often not accurate,” she said. If in doubt about how serious your child’s symptoms are, “don’t wait it out,” and don’t hesitate to call 911.

Symptoms of flu, COVID, and RSV can overlap. But each can involve breathing problems, which can be an emergency. 

“It’s important to seek medical attention for any concerning symptoms, but especially severe shortness of breath or difficulty breathing, as these could signal the need for supplemental oxygen or other emergency interventions,” said Mandy De Vries, a respiratory therapist and director of education at the American Association for Respiratory Care. Inhalation treatment or mechanical ventilation may be needed for severe respiratory issues.
 

Precautions

To avoid the tripledemic – or any single infection – Timothy Brewer, MD, a professor of medicine and epidemiology at the University of California, Los Angeles, suggests some familiar measures: “Stay home if you’re feeling sick. Make sure you are up to date on your vaccinations. Wear a mask indoors.”

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

Just when we thought this holiday season, finally, would be the back-to-normal one, some infectious disease experts are warning that a so-called “tripledemic” – influenza, COVID-19, and RSV – may be in the forecast.

The warning isn’t without basis. 

The flu season has gotten an early start. As of Oct. 21, early increases in seasonal flu activity have been reported in most of the country, the Centers for Disease Control and Prevention said, with the southeast and south-central areas having the highest activity levels. 

Children’s hospitals and EDs are seeing a surge in children with RSV.

COVID-19 cases are trending down, according to the CDC, but epidemiologists – scientists who study disease outbreaks – always have their eyes on emerging variants. 

Predicting exactly when cases will peak is difficult, said Justin Lessler, PhD, a professor of epidemiology at the University of North Carolina at Chapel Hill. Dr. Lessler is on the coordinating team for the COVID-19 Scenario Modeling Hub, which aims to predict the course COVID-19, and the Flu Scenario Modeling Hub, which does the same for influenza.

For COVID-19, some models are predicting some spikes before Christmas, he said, and others see a new wave in 2023. For the flu, the model is predicting an earlier-than-usual start, as the CDC has reported.  

While flu activity is relatively low, the CDC said, the season is off to an early start. For the week ending Oct. 21, 1,674 patients were hospitalized for flu, higher than in the summer months but fewer than the 2,675 hospitalizations for the week of May 15, 2022. 

As of Oct. 20, COVID-19 cases have declined 12% over the last 2 weeks, nationwide. But hospitalizations are up 10% in much of the Northeast, The New York Times reports, and the improvement in cases and deaths has been slowing down. 

As of Oct. 15, 15% of RSV tests reported nationwide were positive, compared with about 11% at that time in 2021, the CDC said. The surveillance collects information from 75 counties in 12 states. 

Experts point out that the viruses – all three are respiratory viruses – are simply playing catchup. 

“They spread the same way and along with lots of other viruses, and you tend to see an increase in them during the cold months,” said Timothy Brewer, MD, professor of medicine and epidemiology at UCLA.

The increase in all three viruses “is almost predictable at this point in the pandemic,” said Dean Blumberg, MD, a professor and chief of pediatric infectious diseases at the University of California Davis Health. “All the respiratory viruses are out of whack.” 

Last year, RSV cases were up, too, and began to appear very early, he said, in the summer instead of in the cooler months. Flu also appeared early in 2021, as it has in 2022. 

That contrasts with the flu season of 2020-2021, when COVID precautions were nearly universal, and cases were down. At UC Davis, “we didn’t have one pediatric admission due to influenza in the 2020-2021 [flu] season,” Dr. Blumberg said. 

The number of pediatric flu deaths usually range from 37 to 199 per year, according to CDC records. But in the 2020-2021 season, the CDC recorded one pediatric flu death in the U.S.

Both children and adults have had less contact with others the past two seasons, Dr. Blumberg said, “and they don’t get the immunity they got with those infections [previously]. That’s why we are seeing out-of-season, early season [viruses].” 

Eventually, he said, the cases of flu and RSV will return to previous levels. “It could be as soon as next year,” Dr. Blumberg said. And COVID-19, hopefully, will become like influenza, he said.

“RSV has always come around in the fall and winter,” said Elizabeth Murray, DO, a pediatric emergency medicine doctor at the University of Rochester (N.Y.) Medical Center and a spokesperson for the American Academy of Pediatrics. In 2022, children are back in school and for the most part not masking. “It’s a perfect storm for all the germs to spread now. They’ve just been waiting for their opportunity to come back.”
 

Self-care vs. not

RSV can pose a risk for anyone, but most at risk are children under age 5, especially infants under age 1, and adults over age 65. There is no vaccine for it. Symptoms include a runny nose, decreased appetite, coughing, sneezing, fever, and wheezing. But in young infants, there may only be decreased activity, crankiness, and breathing issues, the CDC said.

Keep an eye on the breathing if RSV is suspected, Dr. Murray tells parents. If your child can’t breathe easily, is unable to lie down comfortably, can’t speak clearly, or is sucking in the chest muscles to breathe, get medical help. Most kids with RSV can stay home and recover, she said, but often will need to be checked by a medical professional.

She advises against getting an oximeter to measure oxygen levels for home use. “They are often not accurate,” she said. If in doubt about how serious your child’s symptoms are, “don’t wait it out,” and don’t hesitate to call 911.

Symptoms of flu, COVID, and RSV can overlap. But each can involve breathing problems, which can be an emergency. 

“It’s important to seek medical attention for any concerning symptoms, but especially severe shortness of breath or difficulty breathing, as these could signal the need for supplemental oxygen or other emergency interventions,” said Mandy De Vries, a respiratory therapist and director of education at the American Association for Respiratory Care. Inhalation treatment or mechanical ventilation may be needed for severe respiratory issues.
 

Precautions

To avoid the tripledemic – or any single infection – Timothy Brewer, MD, a professor of medicine and epidemiology at the University of California, Los Angeles, suggests some familiar measures: “Stay home if you’re feeling sick. Make sure you are up to date on your vaccinations. Wear a mask indoors.”

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

Just when we thought this holiday season, finally, would be the back-to-normal one, some infectious disease experts are warning that a so-called “tripledemic” – influenza, COVID-19, and RSV – may be in the forecast.

The warning isn’t without basis. 

The flu season has gotten an early start. As of Oct. 21, early increases in seasonal flu activity have been reported in most of the country, the Centers for Disease Control and Prevention said, with the southeast and south-central areas having the highest activity levels. 

Children’s hospitals and EDs are seeing a surge in children with RSV.

COVID-19 cases are trending down, according to the CDC, but epidemiologists – scientists who study disease outbreaks – always have their eyes on emerging variants. 

Predicting exactly when cases will peak is difficult, said Justin Lessler, PhD, a professor of epidemiology at the University of North Carolina at Chapel Hill. Dr. Lessler is on the coordinating team for the COVID-19 Scenario Modeling Hub, which aims to predict the course COVID-19, and the Flu Scenario Modeling Hub, which does the same for influenza.

For COVID-19, some models are predicting some spikes before Christmas, he said, and others see a new wave in 2023. For the flu, the model is predicting an earlier-than-usual start, as the CDC has reported.  

While flu activity is relatively low, the CDC said, the season is off to an early start. For the week ending Oct. 21, 1,674 patients were hospitalized for flu, higher than in the summer months but fewer than the 2,675 hospitalizations for the week of May 15, 2022. 

As of Oct. 20, COVID-19 cases have declined 12% over the last 2 weeks, nationwide. But hospitalizations are up 10% in much of the Northeast, The New York Times reports, and the improvement in cases and deaths has been slowing down. 

As of Oct. 15, 15% of RSV tests reported nationwide were positive, compared with about 11% at that time in 2021, the CDC said. The surveillance collects information from 75 counties in 12 states. 

Experts point out that the viruses – all three are respiratory viruses – are simply playing catchup. 

“They spread the same way and along with lots of other viruses, and you tend to see an increase in them during the cold months,” said Timothy Brewer, MD, professor of medicine and epidemiology at UCLA.

The increase in all three viruses “is almost predictable at this point in the pandemic,” said Dean Blumberg, MD, a professor and chief of pediatric infectious diseases at the University of California Davis Health. “All the respiratory viruses are out of whack.” 

Last year, RSV cases were up, too, and began to appear very early, he said, in the summer instead of in the cooler months. Flu also appeared early in 2021, as it has in 2022. 

That contrasts with the flu season of 2020-2021, when COVID precautions were nearly universal, and cases were down. At UC Davis, “we didn’t have one pediatric admission due to influenza in the 2020-2021 [flu] season,” Dr. Blumberg said. 

The number of pediatric flu deaths usually range from 37 to 199 per year, according to CDC records. But in the 2020-2021 season, the CDC recorded one pediatric flu death in the U.S.

Both children and adults have had less contact with others the past two seasons, Dr. Blumberg said, “and they don’t get the immunity they got with those infections [previously]. That’s why we are seeing out-of-season, early season [viruses].” 

Eventually, he said, the cases of flu and RSV will return to previous levels. “It could be as soon as next year,” Dr. Blumberg said. And COVID-19, hopefully, will become like influenza, he said.

“RSV has always come around in the fall and winter,” said Elizabeth Murray, DO, a pediatric emergency medicine doctor at the University of Rochester (N.Y.) Medical Center and a spokesperson for the American Academy of Pediatrics. In 2022, children are back in school and for the most part not masking. “It’s a perfect storm for all the germs to spread now. They’ve just been waiting for their opportunity to come back.”
 

Self-care vs. not

RSV can pose a risk for anyone, but most at risk are children under age 5, especially infants under age 1, and adults over age 65. There is no vaccine for it. Symptoms include a runny nose, decreased appetite, coughing, sneezing, fever, and wheezing. But in young infants, there may only be decreased activity, crankiness, and breathing issues, the CDC said.

Keep an eye on the breathing if RSV is suspected, Dr. Murray tells parents. If your child can’t breathe easily, is unable to lie down comfortably, can’t speak clearly, or is sucking in the chest muscles to breathe, get medical help. Most kids with RSV can stay home and recover, she said, but often will need to be checked by a medical professional.

She advises against getting an oximeter to measure oxygen levels for home use. “They are often not accurate,” she said. If in doubt about how serious your child’s symptoms are, “don’t wait it out,” and don’t hesitate to call 911.

Symptoms of flu, COVID, and RSV can overlap. But each can involve breathing problems, which can be an emergency. 

“It’s important to seek medical attention for any concerning symptoms, but especially severe shortness of breath or difficulty breathing, as these could signal the need for supplemental oxygen or other emergency interventions,” said Mandy De Vries, a respiratory therapist and director of education at the American Association for Respiratory Care. Inhalation treatment or mechanical ventilation may be needed for severe respiratory issues.
 

Precautions

To avoid the tripledemic – or any single infection – Timothy Brewer, MD, a professor of medicine and epidemiology at the University of California, Los Angeles, suggests some familiar measures: “Stay home if you’re feeling sick. Make sure you are up to date on your vaccinations. Wear a mask indoors.”

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

Welcome to Impact Factor, your weekly dose of commentary on a new medical study. I’m Dr F. Perry Wilson of the Yale School of Medicine.

It began in a petri dish.

Ivermectin, a widely available, cheap, and well-tolerated drug on the WHO’s list of essential medicines for its critical role in treating river blindness, was shown to dramatically reduce the proliferation of SARS-CoV-2 virus in cell culture.

You know the rest of the story. Despite the fact that the median inhibitory concentration in cell culture is about 100-fold higher than what one can achieve with oral dosing in humans, anecdotal reports of miraculous cures proliferated.

Cohort studies suggested that people who got ivermectin did very well in terms of COVID outcomes.

A narrative started to develop online – one that is still quite present today – that authorities were suppressing the good news about ivermectin in order to line their own pockets and those of the execs at Big Pharma. The official Twitter account of the Food and Drug Administration clapped back, reminding the populace that we are not horses or cows.

And every time a study came out that seemed like the nail in the coffin for the so-called horse paste, it rose again, vampire-like, feasting on the blood of social media outrage.

The truth is that, while excitement for ivermectin mounted online, it crashed quite quickly in scientific circles. Most randomized trials showed no effect of the drug. A couple of larger trials which seemed to show dramatic effects were subsequently shown to be fraudulent.

Then the TOGETHER trial was published. The 1,400-patient study from Brazil, which treated outpatients with COVID-19, found no significant difference in hospitalization or ER visits – the primary outcome – between those randomized to ivermectin vs. placebo or another therapy. 

But still, Brazil. Different population than the United States. Different health systems. And very different rates of Strongyloides infections (this is a parasite that may be incidentally treated by ivermectin, leading to improvement independent of the drug’s effect on COVID). We all wanted a U.S. trial.

And now we have it. ACTIV-6 was published Oct. 21 in JAMA, a study randomizing outpatients with COVID-19 from 93 sites around the United States to ivermectin or placebo.

A total of 1,591 individuals – median age 47, 60% female – with confirmed symptomatic COVID-19 were randomized from June 2021 to February 2022. About half had been vaccinated.

The primary outcome was straightforward: time to clinical recovery. Did ivermectin make people get better, faster?

It did not. The time to recovery, defined as having three symptom-free days, was 12 days in the ivermectin group and 13 days in the placebo group – that’s within the margin of error.

F. Perry Wilson, MD, MSCE, is an associate professor of medicine and director of Yale’s Clinical and Translational Research Accelerator; his science communication work can be found in the Huffington Post, on NPR, and on Medscape.

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

Welcome to Impact Factor, your weekly dose of commentary on a new medical study. I’m Dr F. Perry Wilson of the Yale School of Medicine.

It began in a petri dish.

Ivermectin, a widely available, cheap, and well-tolerated drug on the WHO’s list of essential medicines for its critical role in treating river blindness, was shown to dramatically reduce the proliferation of SARS-CoV-2 virus in cell culture.

You know the rest of the story. Despite the fact that the median inhibitory concentration in cell culture is about 100-fold higher than what one can achieve with oral dosing in humans, anecdotal reports of miraculous cures proliferated.

Cohort studies suggested that people who got ivermectin did very well in terms of COVID outcomes.

A narrative started to develop online – one that is still quite present today – that authorities were suppressing the good news about ivermectin in order to line their own pockets and those of the execs at Big Pharma. The official Twitter account of the Food and Drug Administration clapped back, reminding the populace that we are not horses or cows.

And every time a study came out that seemed like the nail in the coffin for the so-called horse paste, it rose again, vampire-like, feasting on the blood of social media outrage.

The truth is that, while excitement for ivermectin mounted online, it crashed quite quickly in scientific circles. Most randomized trials showed no effect of the drug. A couple of larger trials which seemed to show dramatic effects were subsequently shown to be fraudulent.

Then the TOGETHER trial was published. The 1,400-patient study from Brazil, which treated outpatients with COVID-19, found no significant difference in hospitalization or ER visits – the primary outcome – between those randomized to ivermectin vs. placebo or another therapy. 

But still, Brazil. Different population than the United States. Different health systems. And very different rates of Strongyloides infections (this is a parasite that may be incidentally treated by ivermectin, leading to improvement independent of the drug’s effect on COVID). We all wanted a U.S. trial.

And now we have it. ACTIV-6 was published Oct. 21 in JAMA, a study randomizing outpatients with COVID-19 from 93 sites around the United States to ivermectin or placebo.

A total of 1,591 individuals – median age 47, 60% female – with confirmed symptomatic COVID-19 were randomized from June 2021 to February 2022. About half had been vaccinated.

The primary outcome was straightforward: time to clinical recovery. Did ivermectin make people get better, faster?

It did not. The time to recovery, defined as having three symptom-free days, was 12 days in the ivermectin group and 13 days in the placebo group – that’s within the margin of error.

F. Perry Wilson, MD, MSCE, is an associate professor of medicine and director of Yale’s Clinical and Translational Research Accelerator; his science communication work can be found in the Huffington Post, on NPR, and on Medscape.

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

Welcome to Impact Factor, your weekly dose of commentary on a new medical study. I’m Dr F. Perry Wilson of the Yale School of Medicine.

It began in a petri dish.

Ivermectin, a widely available, cheap, and well-tolerated drug on the WHO’s list of essential medicines for its critical role in treating river blindness, was shown to dramatically reduce the proliferation of SARS-CoV-2 virus in cell culture.

You know the rest of the story. Despite the fact that the median inhibitory concentration in cell culture is about 100-fold higher than what one can achieve with oral dosing in humans, anecdotal reports of miraculous cures proliferated.

Cohort studies suggested that people who got ivermectin did very well in terms of COVID outcomes.

A narrative started to develop online – one that is still quite present today – that authorities were suppressing the good news about ivermectin in order to line their own pockets and those of the execs at Big Pharma. The official Twitter account of the Food and Drug Administration clapped back, reminding the populace that we are not horses or cows.

And every time a study came out that seemed like the nail in the coffin for the so-called horse paste, it rose again, vampire-like, feasting on the blood of social media outrage.

The truth is that, while excitement for ivermectin mounted online, it crashed quite quickly in scientific circles. Most randomized trials showed no effect of the drug. A couple of larger trials which seemed to show dramatic effects were subsequently shown to be fraudulent.

Then the TOGETHER trial was published. The 1,400-patient study from Brazil, which treated outpatients with COVID-19, found no significant difference in hospitalization or ER visits – the primary outcome – between those randomized to ivermectin vs. placebo or another therapy. 

But still, Brazil. Different population than the United States. Different health systems. And very different rates of Strongyloides infections (this is a parasite that may be incidentally treated by ivermectin, leading to improvement independent of the drug’s effect on COVID). We all wanted a U.S. trial.

And now we have it. ACTIV-6 was published Oct. 21 in JAMA, a study randomizing outpatients with COVID-19 from 93 sites around the United States to ivermectin or placebo.

A total of 1,591 individuals – median age 47, 60% female – with confirmed symptomatic COVID-19 were randomized from June 2021 to February 2022. About half had been vaccinated.

The primary outcome was straightforward: time to clinical recovery. Did ivermectin make people get better, faster?

It did not. The time to recovery, defined as having three symptom-free days, was 12 days in the ivermectin group and 13 days in the placebo group – that’s within the margin of error.

F. Perry Wilson, MD, MSCE, is an associate professor of medicine and director of Yale’s Clinical and Translational Research Accelerator; his science communication work can be found in the Huffington Post, on NPR, and on Medscape.

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

If you had fever, chills, nausea, or other common side effects to the Pfizer/BioNTech and Moderna COVID-19 vaccines, that’s good news.

It means your body had a greater antibody response than people who had just a little pain or rash at the injection site, or no reaction at all.

That’s according to new research published in the journal JAMA Network Open .

“These findings support reframing postvaccination symptoms as signals of vaccine effectiveness and reinforce guidelines for vaccine boosters in older adults,” researchers from Columbia University in New York, the University of Vermont, and Boston University wrote.

The vaccines provided strong protection regardless of the level of reaction, researchers said. Almost all the study’s 928 adult participants had a positive antibody response after receiving two doses of vaccine.

“I don’t want a patient to tell me that, ‘Golly, I didn’t get any reaction, my arm wasn’t sore, I didn’t have fever. The vaccine didn’t work.’ I don’t want that conclusion to be out there,” William Schaffner, MD, a professor in the division of infectious diseases at Vanderbilt University Medical Center, Nashville, Tenn., told CNN.

“This is more to reassure people who have had a reaction that that’s their immune system responding, actually in a rather good way, to the vaccine, even though it has caused them some discomfort,” said Dr. Schaffner, who was not involved in the study.

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

If you had fever, chills, nausea, or other common side effects to the Pfizer/BioNTech and Moderna COVID-19 vaccines, that’s good news.

It means your body had a greater antibody response than people who had just a little pain or rash at the injection site, or no reaction at all.

That’s according to new research published in the journal JAMA Network Open .

“These findings support reframing postvaccination symptoms as signals of vaccine effectiveness and reinforce guidelines for vaccine boosters in older adults,” researchers from Columbia University in New York, the University of Vermont, and Boston University wrote.

The vaccines provided strong protection regardless of the level of reaction, researchers said. Almost all the study’s 928 adult participants had a positive antibody response after receiving two doses of vaccine.

“I don’t want a patient to tell me that, ‘Golly, I didn’t get any reaction, my arm wasn’t sore, I didn’t have fever. The vaccine didn’t work.’ I don’t want that conclusion to be out there,” William Schaffner, MD, a professor in the division of infectious diseases at Vanderbilt University Medical Center, Nashville, Tenn., told CNN.

“This is more to reassure people who have had a reaction that that’s their immune system responding, actually in a rather good way, to the vaccine, even though it has caused them some discomfort,” said Dr. Schaffner, who was not involved in the study.

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

If you had fever, chills, nausea, or other common side effects to the Pfizer/BioNTech and Moderna COVID-19 vaccines, that’s good news.

It means your body had a greater antibody response than people who had just a little pain or rash at the injection site, or no reaction at all.

That’s according to new research published in the journal JAMA Network Open .

“These findings support reframing postvaccination symptoms as signals of vaccine effectiveness and reinforce guidelines for vaccine boosters in older adults,” researchers from Columbia University in New York, the University of Vermont, and Boston University wrote.

The vaccines provided strong protection regardless of the level of reaction, researchers said. Almost all the study’s 928 adult participants had a positive antibody response after receiving two doses of vaccine.

“I don’t want a patient to tell me that, ‘Golly, I didn’t get any reaction, my arm wasn’t sore, I didn’t have fever. The vaccine didn’t work.’ I don’t want that conclusion to be out there,” William Schaffner, MD, a professor in the division of infectious diseases at Vanderbilt University Medical Center, Nashville, Tenn., told CNN.

“This is more to reassure people who have had a reaction that that’s their immune system responding, actually in a rather good way, to the vaccine, even though it has caused them some discomfort,” said Dr. Schaffner, who was not involved in the study.

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

With the third autumn of the COVID era now upon us, the discussion has turned again to a possible influenza/COVID twindemic, as well as the new-for-2022 influenza/COVID/respiratory syncytial virus tripledemic. It appears, however, that COVID may have missed the memo.

For the sixth time in the last 7 weeks, the number of new COVID cases in children fell, with just under 23,000 reported during the week of Oct. 14-20, according to the American Academy of Pediatrics and the Children’s Hospital Association. That is the lowest weekly count so far this year, and the lowest since early July of 2021, just as the Delta surge was starting. New pediatric cases had dipped to 8,500, the lowest for any week during the pandemic, a couple of weeks before that, the AAP/CHA data show.

Weekly cases have fallen by almost 75% since over 90,000 were reported for the week of Aug. 26 to Sept. 1, even as children have returned to school and vaccine uptake remains slow in the youngest age groups. Rates of emergency department visits with diagnosed COVID also have continued to drop, as have new admissions, and both are nearing their 2021 lows, according to the Centers for Disease Control and Prevention.

New vaccinations in children under age 5 years were up slightly for the most recent week (Oct. 13-19), but total uptake for that age group is only 7.1% for an initial dose and 2.9% for full vaccination. Among children aged 5-11 years, 38.7% have received at least one dose and 31.6% have completed the primary series, with corresponding figures of 71.2% and 60.9% for those aged 12-17, the CDC said on its COVID Data Tracker.

Despite the low overall numbers, though, the youngest children are, in one respect, punching above their weight when it comes to vaccinations. In the 2 weeks from Oct. 6 to Oct. 19, children under 5 years of age, who represent 5.9% of the U.S. population, received 9.2% of the initial vaccine doses administered. Children aged 5-11 years, who represent 8.7% of the total population, got just 4.2% of all first doses over those same 2 weeks, while 12- to 17-year-olds, who make up 7.6% of the population, got 3.4% of the vaccine doses, the CDC reported.

On the vaccine-approval front, the Food and Drug Administration recently announced that the new bivalent COVID-19 vaccines are now included in the emergency use authorizations for children who have completed primary or booster vaccination. The Moderna vaccine is authorized as a single-dose booster for children as young as 6 years and the Pfizer-BioNTech vaccine can be given as a single booster dose in children as young as 5 years, the FDA said.

“These bivalent COVID-19 vaccines include an mRNA component of the original strain to provide an immune response that is broadly protective against COVID-19 and an mRNA component in common between the omicron variant BA.4 and BA.5 lineages,” the FDA said.


 

With the third autumn of the COVID era now upon us, the discussion has turned again to a possible influenza/COVID twindemic, as well as the new-for-2022 influenza/COVID/respiratory syncytial virus tripledemic. It appears, however, that COVID may have missed the memo.

For the sixth time in the last 7 weeks, the number of new COVID cases in children fell, with just under 23,000 reported during the week of Oct. 14-20, according to the American Academy of Pediatrics and the Children’s Hospital Association. That is the lowest weekly count so far this year, and the lowest since early July of 2021, just as the Delta surge was starting. New pediatric cases had dipped to 8,500, the lowest for any week during the pandemic, a couple of weeks before that, the AAP/CHA data show.

Weekly cases have fallen by almost 75% since over 90,000 were reported for the week of Aug. 26 to Sept. 1, even as children have returned to school and vaccine uptake remains slow in the youngest age groups. Rates of emergency department visits with diagnosed COVID also have continued to drop, as have new admissions, and both are nearing their 2021 lows, according to the Centers for Disease Control and Prevention.

New vaccinations in children under age 5 years were up slightly for the most recent week (Oct. 13-19), but total uptake for that age group is only 7.1% for an initial dose and 2.9% for full vaccination. Among children aged 5-11 years, 38.7% have received at least one dose and 31.6% have completed the primary series, with corresponding figures of 71.2% and 60.9% for those aged 12-17, the CDC said on its COVID Data Tracker.

Despite the low overall numbers, though, the youngest children are, in one respect, punching above their weight when it comes to vaccinations. In the 2 weeks from Oct. 6 to Oct. 19, children under 5 years of age, who represent 5.9% of the U.S. population, received 9.2% of the initial vaccine doses administered. Children aged 5-11 years, who represent 8.7% of the total population, got just 4.2% of all first doses over those same 2 weeks, while 12- to 17-year-olds, who make up 7.6% of the population, got 3.4% of the vaccine doses, the CDC reported.

On the vaccine-approval front, the Food and Drug Administration recently announced that the new bivalent COVID-19 vaccines are now included in the emergency use authorizations for children who have completed primary or booster vaccination. The Moderna vaccine is authorized as a single-dose booster for children as young as 6 years and the Pfizer-BioNTech vaccine can be given as a single booster dose in children as young as 5 years, the FDA said.

“These bivalent COVID-19 vaccines include an mRNA component of the original strain to provide an immune response that is broadly protective against COVID-19 and an mRNA component in common between the omicron variant BA.4 and BA.5 lineages,” the FDA said.


 

With the third autumn of the COVID era now upon us, the discussion has turned again to a possible influenza/COVID twindemic, as well as the new-for-2022 influenza/COVID/respiratory syncytial virus tripledemic. It appears, however, that COVID may have missed the memo.

For the sixth time in the last 7 weeks, the number of new COVID cases in children fell, with just under 23,000 reported during the week of Oct. 14-20, according to the American Academy of Pediatrics and the Children’s Hospital Association. That is the lowest weekly count so far this year, and the lowest since early July of 2021, just as the Delta surge was starting. New pediatric cases had dipped to 8,500, the lowest for any week during the pandemic, a couple of weeks before that, the AAP/CHA data show.

Weekly cases have fallen by almost 75% since over 90,000 were reported for the week of Aug. 26 to Sept. 1, even as children have returned to school and vaccine uptake remains slow in the youngest age groups. Rates of emergency department visits with diagnosed COVID also have continued to drop, as have new admissions, and both are nearing their 2021 lows, according to the Centers for Disease Control and Prevention.

New vaccinations in children under age 5 years were up slightly for the most recent week (Oct. 13-19), but total uptake for that age group is only 7.1% for an initial dose and 2.9% for full vaccination. Among children aged 5-11 years, 38.7% have received at least one dose and 31.6% have completed the primary series, with corresponding figures of 71.2% and 60.9% for those aged 12-17, the CDC said on its COVID Data Tracker.

Despite the low overall numbers, though, the youngest children are, in one respect, punching above their weight when it comes to vaccinations. In the 2 weeks from Oct. 6 to Oct. 19, children under 5 years of age, who represent 5.9% of the U.S. population, received 9.2% of the initial vaccine doses administered. Children aged 5-11 years, who represent 8.7% of the total population, got just 4.2% of all first doses over those same 2 weeks, while 12- to 17-year-olds, who make up 7.6% of the population, got 3.4% of the vaccine doses, the CDC reported.

On the vaccine-approval front, the Food and Drug Administration recently announced that the new bivalent COVID-19 vaccines are now included in the emergency use authorizations for children who have completed primary or booster vaccination. The Moderna vaccine is authorized as a single-dose booster for children as young as 6 years and the Pfizer-BioNTech vaccine can be given as a single booster dose in children as young as 5 years, the FDA said.

“These bivalent COVID-19 vaccines include an mRNA component of the original strain to provide an immune response that is broadly protective against COVID-19 and an mRNA component in common between the omicron variant BA.4 and BA.5 lineages,” the FDA said.


 

New data from Israel provide further evidence that myocarditis is a rare adverse event of vaccination with the Pfizer/BioNTech mRNA COVID-19 vaccine in adolescents – one that predominantly occurs in males and typically after the second dose.

The new data also indicate a “mild and benign” clinical course of myocarditis after vaccination, with “favorable” long-term prognosis based on cardiac imaging findings.

Guy Witberg, MD, MPH, Rabin Medical Center, Petah Tikva, Israel, and colleagues report their latest observations in correspondence in The New England Journal of Medicine, online.

The group previously reported in December 2021 that the incidence of myocarditis in Israel after receipt of the Pfizer/BioNTech BNT162b2 mRNA COVID-19 vaccine was highest among males between the ages of 16 and 29 (10.7 cases per 100,000).

The vaccine has since been approved for adolescents aged 12-15. Initial evidence for this age group, reported by Dr. Witberg and colleagues in March 2022, suggests a similar low incidence and mild course of myocarditis, although follow-up was limited to 30 days.

In their latest report, with follow-up out to 6 months, Dr. Witberg and colleagues identified nine probable or definite cases of myocarditis among 182,605 Israeli adolescents aged 12-15 who received the Pfizer/BioNTech mRNA vaccine – an incidence of 4.8 cases per 100,000.

Eight cases occurred after the second vaccine dose. All nine cases were mild.

Cardiac and inflammatory markers were elevated in all adolescent patients and electrocardiographic results were abnormal in two-thirds.

Eight patients had a normal ejection fraction, and four had a pericardial effusion. The patients spent 2-4 days hospitalized, and the in-hospital course was uneventful.

Echocardiographic findings were available a median of 10 days after discharge for eight patients. All echocardiograms showed a normal ejection fraction and resolution of pericardial effusion.

Five patients underwent cardiac MRI, including three scans performed at a median of 104 days after discharge. The scans showed “minimal evidence” of myocardial scarring or fibrosis, with evidence of late gadolinium enhancement ranging from 0% to 2%.

At a median of 206 days following discharge, all of the patients were alive, and none had been readmitted to the hospital, Dr. Witberg and colleagues report.

This research had no specific funding. Five authors have received research grants from Pfizer.

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

New data from Israel provide further evidence that myocarditis is a rare adverse event of vaccination with the Pfizer/BioNTech mRNA COVID-19 vaccine in adolescents – one that predominantly occurs in males and typically after the second dose.

The new data also indicate a “mild and benign” clinical course of myocarditis after vaccination, with “favorable” long-term prognosis based on cardiac imaging findings.

Guy Witberg, MD, MPH, Rabin Medical Center, Petah Tikva, Israel, and colleagues report their latest observations in correspondence in The New England Journal of Medicine, online.

The group previously reported in December 2021 that the incidence of myocarditis in Israel after receipt of the Pfizer/BioNTech BNT162b2 mRNA COVID-19 vaccine was highest among males between the ages of 16 and 29 (10.7 cases per 100,000).

The vaccine has since been approved for adolescents aged 12-15. Initial evidence for this age group, reported by Dr. Witberg and colleagues in March 2022, suggests a similar low incidence and mild course of myocarditis, although follow-up was limited to 30 days.

In their latest report, with follow-up out to 6 months, Dr. Witberg and colleagues identified nine probable or definite cases of myocarditis among 182,605 Israeli adolescents aged 12-15 who received the Pfizer/BioNTech mRNA vaccine – an incidence of 4.8 cases per 100,000.

Eight cases occurred after the second vaccine dose. All nine cases were mild.

Cardiac and inflammatory markers were elevated in all adolescent patients and electrocardiographic results were abnormal in two-thirds.

Eight patients had a normal ejection fraction, and four had a pericardial effusion. The patients spent 2-4 days hospitalized, and the in-hospital course was uneventful.

Echocardiographic findings were available a median of 10 days after discharge for eight patients. All echocardiograms showed a normal ejection fraction and resolution of pericardial effusion.

Five patients underwent cardiac MRI, including three scans performed at a median of 104 days after discharge. The scans showed “minimal evidence” of myocardial scarring or fibrosis, with evidence of late gadolinium enhancement ranging from 0% to 2%.

At a median of 206 days following discharge, all of the patients were alive, and none had been readmitted to the hospital, Dr. Witberg and colleagues report.

This research had no specific funding. Five authors have received research grants from Pfizer.

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

New data from Israel provide further evidence that myocarditis is a rare adverse event of vaccination with the Pfizer/BioNTech mRNA COVID-19 vaccine in adolescents – one that predominantly occurs in males and typically after the second dose.

The new data also indicate a “mild and benign” clinical course of myocarditis after vaccination, with “favorable” long-term prognosis based on cardiac imaging findings.

Guy Witberg, MD, MPH, Rabin Medical Center, Petah Tikva, Israel, and colleagues report their latest observations in correspondence in The New England Journal of Medicine, online.

The group previously reported in December 2021 that the incidence of myocarditis in Israel after receipt of the Pfizer/BioNTech BNT162b2 mRNA COVID-19 vaccine was highest among males between the ages of 16 and 29 (10.7 cases per 100,000).

The vaccine has since been approved for adolescents aged 12-15. Initial evidence for this age group, reported by Dr. Witberg and colleagues in March 2022, suggests a similar low incidence and mild course of myocarditis, although follow-up was limited to 30 days.

In their latest report, with follow-up out to 6 months, Dr. Witberg and colleagues identified nine probable or definite cases of myocarditis among 182,605 Israeli adolescents aged 12-15 who received the Pfizer/BioNTech mRNA vaccine – an incidence of 4.8 cases per 100,000.

Eight cases occurred after the second vaccine dose. All nine cases were mild.

Cardiac and inflammatory markers were elevated in all adolescent patients and electrocardiographic results were abnormal in two-thirds.

Eight patients had a normal ejection fraction, and four had a pericardial effusion. The patients spent 2-4 days hospitalized, and the in-hospital course was uneventful.

Echocardiographic findings were available a median of 10 days after discharge for eight patients. All echocardiograms showed a normal ejection fraction and resolution of pericardial effusion.

Five patients underwent cardiac MRI, including three scans performed at a median of 104 days after discharge. The scans showed “minimal evidence” of myocardial scarring or fibrosis, with evidence of late gadolinium enhancement ranging from 0% to 2%.

At a median of 206 days following discharge, all of the patients were alive, and none had been readmitted to the hospital, Dr. Witberg and colleagues report.

This research had no specific funding. Five authors have received research grants from Pfizer.

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

People with gout, especially women, appear to be at higher risk for poor COVID-19 outcomes, including hospitalization and death, regardless of COVID-19 vaccination status, researchers suggest.

“We found that the risks of SARS-CoV-2 infection, 30-day hospitalization, and 30-day death among individuals with gout were higher than the general population irrespective of the vaccination status,” lead study author Dongxing Xie, MD, PhD, Xiangya Hospital, Central South University, Changsha, China, and his colleagues write in their large population study. “This finding informs individuals with gout, especially women, that additional measures, even after vaccination, should be considered in order to mitigate the risk of SARS-CoV-2 infection and its severe sequelae.”

People with gout, the most common inflammatory arthritis, often have other conditions that are linked to higher risk for SARS-CoV-2 infection and poor outcomes as well, including obesity, cardiovascular disease, and chronic kidney disease, the authors write. And elevated serum urate may contribute to inflammation and possible COVID-19 complications. But unlike in the case of diseases such as lupus and rheumatoid arthritis, little is known about SARS-CoV-2 infection risk among patients with gout.

As reported in Arthritis & Rheumatology, Dr. Xie and his research team used the Health Improvement Network ([THIN], now called IQVIA Medical Research Database) repository of medical conditions, demographics, and other details of around 17 million people in the United Kingdom to estimate the risk for SARS-CoV-2 infection, hospitalization, and death in people with gout. They compared those outcomes with outcomes of people without gout and compared outcomes of vaccinated vs. nonvaccinated participants.

From December 2020 through October 2021, the researchers investigated the risk for SARS-CoV-2 breakthrough infection in vaccinated people between age 18 and 90 years who had gout and were hospitalized within 30 days after the infection diagnosis or who died within 30 days after the diagnosis. They compared these outcomes with the outcomes of people in the general population without gout after COVID-19 vaccination. They also compared the risk for SARS-CoV-2 infection and its severe outcomes between individuals with gout and the general population among unvaccinated people.

They weighted these comparisons on the basis of age, sex, body mass index, socioeconomic deprivation index score, region, and number of previous COVID-19 tests in one model. A more fully adjusted model also weighted the comparisons for lifestyle factors, comorbidities, medications, and healthcare utilization.

The vaccinated cohort consisted of 54,576 people with gout and 1,336,377 without gout from the general population. The unvaccinated cohort included 61,111 individuals with gout and 1,697,168 individuals without gout from the general population.
 

Women more likely to be hospitalized and die

The risk for breakthrough infection in the vaccinated cohort was significantly higher among people with gout than among those without gout in the general population, particularly for men, who had hazard ratios (HRs) ranging from 1.22 with a fully adjusted exposure score to 1.30 with a partially adjusted score, but this was not seen in women. The overall incidence of breakthrough infection per 1,000 person-months for these groups was 4.68 with gout vs. 3.76 without gout.

The researchers showed a similar pattern of a higher rate of hospitalizations for people with gout vs. without (0.42/1,000 person-months vs. 0.28); in this case, women had higher risks than did men, with HRs for women ranging from 1.55 with a fully adjusted exposure score to 1.91 with a partially adjusted score, compared with 1.22 and 1.43 for men, respectively.

People with gout had significantly higher mortality than did those without (0.06/1,000 person-months vs. 0.04), but the risk for death was only higher for women, with HRs calculated to be 2.23 in fully adjusted exposure scores and 3.01 in partially adjusted scores.

These same comparisons in the unvaccinated cohort all went in the same direction as did those in the vaccinated cohort but showed higher rates for infection (8.69/1,000 person-months vs. 6.89), hospitalization (2.57/1,000 person-months vs. 1.71), and death (0.65/1,000 person-months vs. 0.53). Similar sex-specific links between gout and risks for SARS-CoV-2 infection, hospitalization, and death were seen in the unvaccinated cohort.
 

Patients with gout and COVID-19 need close monitoring

Four experts who were not involved in the study encourage greater attention to the needs of patients with gout.

Earlier studies show links between gout and severe COVID-19 outcomes

Lead author Kanon Jatuworapruk, MD, PhD, of Thammasat University in Pathumthani, Thailand, and his colleagues investigated characteristics and outcomes of people with gout who were hospitalized for COVID-19 between March 2020 and October 2021, using data from the COVID-19 Global Rheumatology Alliance registry.

“This cohort of people with gout and COVID-19 who were hospitalized had high frequencies of ventilatory support and death,” the authors write in ACR Open Rheumatology . “This suggests that patients with gout who were hospitalized for COVID-19 may be at risk of poor outcomes, perhaps related to known risk factors for poor outcomes, such as age and presence of comorbidity.”

In their study, the average age of the 163 patients was 63 years, and 85% were men. Most lived in the Western Pacific Region and North America, and 46% had two or more comorbidities, most commonly hypertension, cardiovascular disease, diabetes, chronic kidney disease, and obesity. The researchers found that:

• Sixty-eight percent of the cohort required supplemental oxygen or ventilatory support during hospitalization.
• Sixteen percent of deaths were related to COVID-19, with 73% of deaths occurring in people with two or more comorbidities.

Ruth K. Topless, assistant research fellow in the department of biochemistry at the University of Otago in Dunedin, New Zealand, is the lead author on a study she and her colleagues are conducting using the UK Biobank databases of 459,837 participants in the United Kingdom, including 15,871 people with gout, through April 6, 2021, to investigate whether gout is a risk factor for diagnosis of COVID-19 and COVID-19–related death.

“Gout is a risk factor for COVID-19-related death in the UK Biobank cohort, with an increased risk in women with gout, which was driven by risk factors independent of the metabolic comorbidities of gout,” the researchers conclude in The Lancet Rheumatology.

In their study, gout was linked with COVID-19 diagnosis (odds ratio, 1.20; 95% confidence interval, 1.11-1.29) but not with risk for COVID-19–related death in the group of patients with COVID-19 (OR, 1.20; 95% CI, 0.96-1.51). In the entire cohort, gout was linked with COVID-19–related death (OR, 1.29; 95% CI, 1.06-1.56); women with gout were at increased risk for COVID-19–related death (OR, 1.98; 95% CI, 1.34-2.94), but men with gout were not (OR, 1.16; 95% CI, 0.93-1.45). The risk for COVID-19 diagnosis was significant in the nonvaccinated group (OR, 1.21; 95% CI, 1.11-1.30) but not in the vaccinated group (OR, 1.09; 95% CI, 0.65-1.85).
 

Editorial authors join in recommending further related research

In a commentary in The Lancet Rheumatology about the UK Biobank and other related research, Christoffer B. Nissen, MD, of University Hospital of Southern Denmark in Sonderborg, and his co-authors call the Topless and colleagues study “an elegantly conducted analysis of data from the UK Biobank supporting the hypothesis that gout needs attention in patients with COVID-19.”

Further studies are needed to investigate to what degree a diagnosis of gout is a risk factor for COVID-19 and whether treatment modifies the risk of a severe disease course,” they write. “However, in the interim, the results of this study could be considered when risk stratifying patients with gout in view of vaccination recommendations and early treatment interventions.”

Each of the three studies received grant funding. Several of the authors of the studies report financial involvements with pharmaceutical companies. All outside experts commented by email and report no relevant financial involvements.

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

People with gout, especially women, appear to be at higher risk for poor COVID-19 outcomes, including hospitalization and death, regardless of COVID-19 vaccination status, researchers suggest.

“We found that the risks of SARS-CoV-2 infection, 30-day hospitalization, and 30-day death among individuals with gout were higher than the general population irrespective of the vaccination status,” lead study author Dongxing Xie, MD, PhD, Xiangya Hospital, Central South University, Changsha, China, and his colleagues write in their large population study. “This finding informs individuals with gout, especially women, that additional measures, even after vaccination, should be considered in order to mitigate the risk of SARS-CoV-2 infection and its severe sequelae.”

People with gout, the most common inflammatory arthritis, often have other conditions that are linked to higher risk for SARS-CoV-2 infection and poor outcomes as well, including obesity, cardiovascular disease, and chronic kidney disease, the authors write. And elevated serum urate may contribute to inflammation and possible COVID-19 complications. But unlike in the case of diseases such as lupus and rheumatoid arthritis, little is known about SARS-CoV-2 infection risk among patients with gout.

As reported in Arthritis & Rheumatology, Dr. Xie and his research team used the Health Improvement Network ([THIN], now called IQVIA Medical Research Database) repository of medical conditions, demographics, and other details of around 17 million people in the United Kingdom to estimate the risk for SARS-CoV-2 infection, hospitalization, and death in people with gout. They compared those outcomes with outcomes of people without gout and compared outcomes of vaccinated vs. nonvaccinated participants.

From December 2020 through October 2021, the researchers investigated the risk for SARS-CoV-2 breakthrough infection in vaccinated people between age 18 and 90 years who had gout and were hospitalized within 30 days after the infection diagnosis or who died within 30 days after the diagnosis. They compared these outcomes with the outcomes of people in the general population without gout after COVID-19 vaccination. They also compared the risk for SARS-CoV-2 infection and its severe outcomes between individuals with gout and the general population among unvaccinated people.

They weighted these comparisons on the basis of age, sex, body mass index, socioeconomic deprivation index score, region, and number of previous COVID-19 tests in one model. A more fully adjusted model also weighted the comparisons for lifestyle factors, comorbidities, medications, and healthcare utilization.

The vaccinated cohort consisted of 54,576 people with gout and 1,336,377 without gout from the general population. The unvaccinated cohort included 61,111 individuals with gout and 1,697,168 individuals without gout from the general population.
 

Women more likely to be hospitalized and die

The risk for breakthrough infection in the vaccinated cohort was significantly higher among people with gout than among those without gout in the general population, particularly for men, who had hazard ratios (HRs) ranging from 1.22 with a fully adjusted exposure score to 1.30 with a partially adjusted score, but this was not seen in women. The overall incidence of breakthrough infection per 1,000 person-months for these groups was 4.68 with gout vs. 3.76 without gout.

The researchers showed a similar pattern of a higher rate of hospitalizations for people with gout vs. without (0.42/1,000 person-months vs. 0.28); in this case, women had higher risks than did men, with HRs for women ranging from 1.55 with a fully adjusted exposure score to 1.91 with a partially adjusted score, compared with 1.22 and 1.43 for men, respectively.

People with gout had significantly higher mortality than did those without (0.06/1,000 person-months vs. 0.04), but the risk for death was only higher for women, with HRs calculated to be 2.23 in fully adjusted exposure scores and 3.01 in partially adjusted scores.

These same comparisons in the unvaccinated cohort all went in the same direction as did those in the vaccinated cohort but showed higher rates for infection (8.69/1,000 person-months vs. 6.89), hospitalization (2.57/1,000 person-months vs. 1.71), and death (0.65/1,000 person-months vs. 0.53). Similar sex-specific links between gout and risks for SARS-CoV-2 infection, hospitalization, and death were seen in the unvaccinated cohort.
 

Patients with gout and COVID-19 need close monitoring

Four experts who were not involved in the study encourage greater attention to the needs of patients with gout.

Earlier studies show links between gout and severe COVID-19 outcomes

Lead author Kanon Jatuworapruk, MD, PhD, of Thammasat University in Pathumthani, Thailand, and his colleagues investigated characteristics and outcomes of people with gout who were hospitalized for COVID-19 between March 2020 and October 2021, using data from the COVID-19 Global Rheumatology Alliance registry.

“This cohort of people with gout and COVID-19 who were hospitalized had high frequencies of ventilatory support and death,” the authors write in ACR Open Rheumatology . “This suggests that patients with gout who were hospitalized for COVID-19 may be at risk of poor outcomes, perhaps related to known risk factors for poor outcomes, such as age and presence of comorbidity.”

In their study, the average age of the 163 patients was 63 years, and 85% were men. Most lived in the Western Pacific Region and North America, and 46% had two or more comorbidities, most commonly hypertension, cardiovascular disease, diabetes, chronic kidney disease, and obesity. The researchers found that:

• Sixty-eight percent of the cohort required supplemental oxygen or ventilatory support during hospitalization.
• Sixteen percent of deaths were related to COVID-19, with 73% of deaths occurring in people with two or more comorbidities.

Ruth K. Topless, assistant research fellow in the department of biochemistry at the University of Otago in Dunedin, New Zealand, is the lead author on a study she and her colleagues are conducting using the UK Biobank databases of 459,837 participants in the United Kingdom, including 15,871 people with gout, through April 6, 2021, to investigate whether gout is a risk factor for diagnosis of COVID-19 and COVID-19–related death.

“Gout is a risk factor for COVID-19-related death in the UK Biobank cohort, with an increased risk in women with gout, which was driven by risk factors independent of the metabolic comorbidities of gout,” the researchers conclude in The Lancet Rheumatology.

In their study, gout was linked with COVID-19 diagnosis (odds ratio, 1.20; 95% confidence interval, 1.11-1.29) but not with risk for COVID-19–related death in the group of patients with COVID-19 (OR, 1.20; 95% CI, 0.96-1.51). In the entire cohort, gout was linked with COVID-19–related death (OR, 1.29; 95% CI, 1.06-1.56); women with gout were at increased risk for COVID-19–related death (OR, 1.98; 95% CI, 1.34-2.94), but men with gout were not (OR, 1.16; 95% CI, 0.93-1.45). The risk for COVID-19 diagnosis was significant in the nonvaccinated group (OR, 1.21; 95% CI, 1.11-1.30) but not in the vaccinated group (OR, 1.09; 95% CI, 0.65-1.85).
 

Editorial authors join in recommending further related research

In a commentary in The Lancet Rheumatology about the UK Biobank and other related research, Christoffer B. Nissen, MD, of University Hospital of Southern Denmark in Sonderborg, and his co-authors call the Topless and colleagues study “an elegantly conducted analysis of data from the UK Biobank supporting the hypothesis that gout needs attention in patients with COVID-19.”

Further studies are needed to investigate to what degree a diagnosis of gout is a risk factor for COVID-19 and whether treatment modifies the risk of a severe disease course,” they write. “However, in the interim, the results of this study could be considered when risk stratifying patients with gout in view of vaccination recommendations and early treatment interventions.”

Each of the three studies received grant funding. Several of the authors of the studies report financial involvements with pharmaceutical companies. All outside experts commented by email and report no relevant financial involvements.

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

People with gout, especially women, appear to be at higher risk for poor COVID-19 outcomes, including hospitalization and death, regardless of COVID-19 vaccination status, researchers suggest.

“We found that the risks of SARS-CoV-2 infection, 30-day hospitalization, and 30-day death among individuals with gout were higher than the general population irrespective of the vaccination status,” lead study author Dongxing Xie, MD, PhD, Xiangya Hospital, Central South University, Changsha, China, and his colleagues write in their large population study. “This finding informs individuals with gout, especially women, that additional measures, even after vaccination, should be considered in order to mitigate the risk of SARS-CoV-2 infection and its severe sequelae.”

People with gout, the most common inflammatory arthritis, often have other conditions that are linked to higher risk for SARS-CoV-2 infection and poor outcomes as well, including obesity, cardiovascular disease, and chronic kidney disease, the authors write. And elevated serum urate may contribute to inflammation and possible COVID-19 complications. But unlike in the case of diseases such as lupus and rheumatoid arthritis, little is known about SARS-CoV-2 infection risk among patients with gout.

As reported in Arthritis & Rheumatology, Dr. Xie and his research team used the Health Improvement Network ([THIN], now called IQVIA Medical Research Database) repository of medical conditions, demographics, and other details of around 17 million people in the United Kingdom to estimate the risk for SARS-CoV-2 infection, hospitalization, and death in people with gout. They compared those outcomes with outcomes of people without gout and compared outcomes of vaccinated vs. nonvaccinated participants.

From December 2020 through October 2021, the researchers investigated the risk for SARS-CoV-2 breakthrough infection in vaccinated people between age 18 and 90 years who had gout and were hospitalized within 30 days after the infection diagnosis or who died within 30 days after the diagnosis. They compared these outcomes with the outcomes of people in the general population without gout after COVID-19 vaccination. They also compared the risk for SARS-CoV-2 infection and its severe outcomes between individuals with gout and the general population among unvaccinated people.

They weighted these comparisons on the basis of age, sex, body mass index, socioeconomic deprivation index score, region, and number of previous COVID-19 tests in one model. A more fully adjusted model also weighted the comparisons for lifestyle factors, comorbidities, medications, and healthcare utilization.

The vaccinated cohort consisted of 54,576 people with gout and 1,336,377 without gout from the general population. The unvaccinated cohort included 61,111 individuals with gout and 1,697,168 individuals without gout from the general population.
 

Women more likely to be hospitalized and die

The risk for breakthrough infection in the vaccinated cohort was significantly higher among people with gout than among those without gout in the general population, particularly for men, who had hazard ratios (HRs) ranging from 1.22 with a fully adjusted exposure score to 1.30 with a partially adjusted score, but this was not seen in women. The overall incidence of breakthrough infection per 1,000 person-months for these groups was 4.68 with gout vs. 3.76 without gout.

The researchers showed a similar pattern of a higher rate of hospitalizations for people with gout vs. without (0.42/1,000 person-months vs. 0.28); in this case, women had higher risks than did men, with HRs for women ranging from 1.55 with a fully adjusted exposure score to 1.91 with a partially adjusted score, compared with 1.22 and 1.43 for men, respectively.

People with gout had significantly higher mortality than did those without (0.06/1,000 person-months vs. 0.04), but the risk for death was only higher for women, with HRs calculated to be 2.23 in fully adjusted exposure scores and 3.01 in partially adjusted scores.

These same comparisons in the unvaccinated cohort all went in the same direction as did those in the vaccinated cohort but showed higher rates for infection (8.69/1,000 person-months vs. 6.89), hospitalization (2.57/1,000 person-months vs. 1.71), and death (0.65/1,000 person-months vs. 0.53). Similar sex-specific links between gout and risks for SARS-CoV-2 infection, hospitalization, and death were seen in the unvaccinated cohort.
 

Patients with gout and COVID-19 need close monitoring

Four experts who were not involved in the study encourage greater attention to the needs of patients with gout.

Earlier studies show links between gout and severe COVID-19 outcomes

Lead author Kanon Jatuworapruk, MD, PhD, of Thammasat University in Pathumthani, Thailand, and his colleagues investigated characteristics and outcomes of people with gout who were hospitalized for COVID-19 between March 2020 and October 2021, using data from the COVID-19 Global Rheumatology Alliance registry.

“This cohort of people with gout and COVID-19 who were hospitalized had high frequencies of ventilatory support and death,” the authors write in ACR Open Rheumatology . “This suggests that patients with gout who were hospitalized for COVID-19 may be at risk of poor outcomes, perhaps related to known risk factors for poor outcomes, such as age and presence of comorbidity.”

In their study, the average age of the 163 patients was 63 years, and 85% were men. Most lived in the Western Pacific Region and North America, and 46% had two or more comorbidities, most commonly hypertension, cardiovascular disease, diabetes, chronic kidney disease, and obesity. The researchers found that:

• Sixty-eight percent of the cohort required supplemental oxygen or ventilatory support during hospitalization.
• Sixteen percent of deaths were related to COVID-19, with 73% of deaths occurring in people with two or more comorbidities.

Ruth K. Topless, assistant research fellow in the department of biochemistry at the University of Otago in Dunedin, New Zealand, is the lead author on a study she and her colleagues are conducting using the UK Biobank databases of 459,837 participants in the United Kingdom, including 15,871 people with gout, through April 6, 2021, to investigate whether gout is a risk factor for diagnosis of COVID-19 and COVID-19–related death.

“Gout is a risk factor for COVID-19-related death in the UK Biobank cohort, with an increased risk in women with gout, which was driven by risk factors independent of the metabolic comorbidities of gout,” the researchers conclude in The Lancet Rheumatology.

In their study, gout was linked with COVID-19 diagnosis (odds ratio, 1.20; 95% confidence interval, 1.11-1.29) but not with risk for COVID-19–related death in the group of patients with COVID-19 (OR, 1.20; 95% CI, 0.96-1.51). In the entire cohort, gout was linked with COVID-19–related death (OR, 1.29; 95% CI, 1.06-1.56); women with gout were at increased risk for COVID-19–related death (OR, 1.98; 95% CI, 1.34-2.94), but men with gout were not (OR, 1.16; 95% CI, 0.93-1.45). The risk for COVID-19 diagnosis was significant in the nonvaccinated group (OR, 1.21; 95% CI, 1.11-1.30) but not in the vaccinated group (OR, 1.09; 95% CI, 0.65-1.85).
 

Editorial authors join in recommending further related research

In a commentary in The Lancet Rheumatology about the UK Biobank and other related research, Christoffer B. Nissen, MD, of University Hospital of Southern Denmark in Sonderborg, and his co-authors call the Topless and colleagues study “an elegantly conducted analysis of data from the UK Biobank supporting the hypothesis that gout needs attention in patients with COVID-19.”

Further studies are needed to investigate to what degree a diagnosis of gout is a risk factor for COVID-19 and whether treatment modifies the risk of a severe disease course,” they write. “However, in the interim, the results of this study could be considered when risk stratifying patients with gout in view of vaccination recommendations and early treatment interventions.”

Each of the three studies received grant funding. Several of the authors of the studies report financial involvements with pharmaceutical companies. All outside experts commented by email and report no relevant financial involvements.

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

WASHINGTON – The updated Moderna bivalent COVID-19 vaccine that targets the original virus and the Omicron variant was superior to the original COVID booster in adults aged 18 and older, new results indicate.

The bivalent booster was superior regardless of age and whether a person had previously been infected with SARS-CoV-2.

Additionally, no new safety concerns emerged.

Spyros Chalkias, MD, senior medical director of clinical development at Moderna, presented the data during an annual scientific meeting on infectious diseases.

In the phase 2/3 trial, participants received either 50 mcg of the bivalent vaccine mRNA-1273.214 (25 mcg each of the original Wuhan-Hu-1 and Omicron BA.1 spike mRNAs) or 50 mcg of the standard authorized mRNA-1273. The doses were given as second boosters in adults who had previously received a two-dose primary series and a first booster at least 3 months before.

The model-based geometric mean titers (GMTs) ratio of the enhanced booster compared with the standard booster was 1.74 (1.49-2.04), meeting the prespecified bar for superiority against Omicron BA.1.

In participants without prior SARS-CoV-2 infection who received updated booster doses and those who received standard boosters, the neutralizing antibody GMTs against Omicron BA.1 were 2372.4 and 1473.5, respectively.

Additionally, the updated booster elicited higher GMTs (727.4) than the standard booster (492.1) against Omicron subvariants BA.4/BA.5. Safety and reactogenicity were similar for both vaccine groups.

“By the end of this year, we expect to also have clinical trial data from our BA.4/BA.5 bivalent booster,” Dr. Chalkias said.

In the interim, the U.S. Food and Drug Administration recently granted emergency use authorization for Moderna’s BA.4/BA.5 Omicron-targeting bivalent COVID-19 booster vaccine in children and adolescents aged 6-17 years.

Pfizer/BioNTech also has recently issued an announcement that their COVID-19 booster, adapted for the BA.4 and the BA.5 Omicron subvariants, generated a strong immune response and was well tolerated in human tests.

Pfizer/BioNTech said data from roughly 80 adult patients showed that the booster led to a substantial increase in neutralizing antibody levels against the BA.4/BA.5 variants after 1 week.
 

Separate study of causes of severe breakthrough infections in early vaccine formulations

Though COVID vaccines reduce the incidence of severe outcomes, there are reports of breakthrough infections in persons who received the original vaccines, and some of these have been serious.

In a separate study, also presented at the meeting, researchers led by first author Austin D. Vo, BS, with the VA Boston Healthcare System, used data collected from Dec. 15, 2020, through Feb. 28, 2022, in a U.S. veteran population to assess those at highest risk for severe disease despite vaccination.

Results of the large, nationwide retrospective study were simultaneously published in JAMA Network Open.

The primary outcome was development of severe COVID, defined as a hospitalization within 14 days of a confirmed positive SARS-CoV-2 test, receipt of supplemental oxygen, mechanical ventilation, or death within 28 days.

Among 110,760 participants with severe disease after primary vaccination, 13% (14,690) were hospitalized with severe COVID-19 or died.

The strongest risk factor for severe disease despite vaccination was age, the researchers found.

Presenting author Westyn Branch-Elliman, MD, associate professor of medicine with VA Boston Healthcare System, said, “We found that age greater than 50 was associated with an adjusted odds ratio of 1.42 for every 5-year increase.”

To put that in perspective, she said, “compared to patients who are 45 to 50, those over 80 had an adjusted odds ratio of 16 for hospitalization or death following breakthrough infection.”

Priya Nori, MD, an infectious disease specialist at Montefiore Medical Center in New York, said in an interview that the evidence that age is a strong risk factor for severe disease – even after vaccination – confirms that attention should be focused on those in the highest age groups, particularly those 80 years and older.

Other top risk factors included having immunocompromising conditions; having received cytotoxic chemotherapy within 6 months (adjusted odds ratio, 2.69; 95% confidence interval, 2.25-3.21); having leukemias/lymphomas (aOR, 1.84; 95% CI, 1.59-2.14); and having chronic conditions associated with end-organ disease.

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

WASHINGTON – The updated Moderna bivalent COVID-19 vaccine that targets the original virus and the Omicron variant was superior to the original COVID booster in adults aged 18 and older, new results indicate.

The bivalent booster was superior regardless of age and whether a person had previously been infected with SARS-CoV-2.

Additionally, no new safety concerns emerged.

Spyros Chalkias, MD, senior medical director of clinical development at Moderna, presented the data during an annual scientific meeting on infectious diseases.

In the phase 2/3 trial, participants received either 50 mcg of the bivalent vaccine mRNA-1273.214 (25 mcg each of the original Wuhan-Hu-1 and Omicron BA.1 spike mRNAs) or 50 mcg of the standard authorized mRNA-1273. The doses were given as second boosters in adults who had previously received a two-dose primary series and a first booster at least 3 months before.

The model-based geometric mean titers (GMTs) ratio of the enhanced booster compared with the standard booster was 1.74 (1.49-2.04), meeting the prespecified bar for superiority against Omicron BA.1.

In participants without prior SARS-CoV-2 infection who received updated booster doses and those who received standard boosters, the neutralizing antibody GMTs against Omicron BA.1 were 2372.4 and 1473.5, respectively.

Additionally, the updated booster elicited higher GMTs (727.4) than the standard booster (492.1) against Omicron subvariants BA.4/BA.5. Safety and reactogenicity were similar for both vaccine groups.

“By the end of this year, we expect to also have clinical trial data from our BA.4/BA.5 bivalent booster,” Dr. Chalkias said.

In the interim, the U.S. Food and Drug Administration recently granted emergency use authorization for Moderna’s BA.4/BA.5 Omicron-targeting bivalent COVID-19 booster vaccine in children and adolescents aged 6-17 years.

Pfizer/BioNTech also has recently issued an announcement that their COVID-19 booster, adapted for the BA.4 and the BA.5 Omicron subvariants, generated a strong immune response and was well tolerated in human tests.

Pfizer/BioNTech said data from roughly 80 adult patients showed that the booster led to a substantial increase in neutralizing antibody levels against the BA.4/BA.5 variants after 1 week.
 

Separate study of causes of severe breakthrough infections in early vaccine formulations

Though COVID vaccines reduce the incidence of severe outcomes, there are reports of breakthrough infections in persons who received the original vaccines, and some of these have been serious.

In a separate study, also presented at the meeting, researchers led by first author Austin D. Vo, BS, with the VA Boston Healthcare System, used data collected from Dec. 15, 2020, through Feb. 28, 2022, in a U.S. veteran population to assess those at highest risk for severe disease despite vaccination.

Results of the large, nationwide retrospective study were simultaneously published in JAMA Network Open.

The primary outcome was development of severe COVID, defined as a hospitalization within 14 days of a confirmed positive SARS-CoV-2 test, receipt of supplemental oxygen, mechanical ventilation, or death within 28 days.

Among 110,760 participants with severe disease after primary vaccination, 13% (14,690) were hospitalized with severe COVID-19 or died.

The strongest risk factor for severe disease despite vaccination was age, the researchers found.

Presenting author Westyn Branch-Elliman, MD, associate professor of medicine with VA Boston Healthcare System, said, “We found that age greater than 50 was associated with an adjusted odds ratio of 1.42 for every 5-year increase.”

To put that in perspective, she said, “compared to patients who are 45 to 50, those over 80 had an adjusted odds ratio of 16 for hospitalization or death following breakthrough infection.”

Priya Nori, MD, an infectious disease specialist at Montefiore Medical Center in New York, said in an interview that the evidence that age is a strong risk factor for severe disease – even after vaccination – confirms that attention should be focused on those in the highest age groups, particularly those 80 years and older.

Other top risk factors included having immunocompromising conditions; having received cytotoxic chemotherapy within 6 months (adjusted odds ratio, 2.69; 95% confidence interval, 2.25-3.21); having leukemias/lymphomas (aOR, 1.84; 95% CI, 1.59-2.14); and having chronic conditions associated with end-organ disease.

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

WASHINGTON – The updated Moderna bivalent COVID-19 vaccine that targets the original virus and the Omicron variant was superior to the original COVID booster in adults aged 18 and older, new results indicate.

The bivalent booster was superior regardless of age and whether a person had previously been infected with SARS-CoV-2.

Additionally, no new safety concerns emerged.

Spyros Chalkias, MD, senior medical director of clinical development at Moderna, presented the data during an annual scientific meeting on infectious diseases.

In the phase 2/3 trial, participants received either 50 mcg of the bivalent vaccine mRNA-1273.214 (25 mcg each of the original Wuhan-Hu-1 and Omicron BA.1 spike mRNAs) or 50 mcg of the standard authorized mRNA-1273. The doses were given as second boosters in adults who had previously received a two-dose primary series and a first booster at least 3 months before.

The model-based geometric mean titers (GMTs) ratio of the enhanced booster compared with the standard booster was 1.74 (1.49-2.04), meeting the prespecified bar for superiority against Omicron BA.1.

In participants without prior SARS-CoV-2 infection who received updated booster doses and those who received standard boosters, the neutralizing antibody GMTs against Omicron BA.1 were 2372.4 and 1473.5, respectively.

Additionally, the updated booster elicited higher GMTs (727.4) than the standard booster (492.1) against Omicron subvariants BA.4/BA.5. Safety and reactogenicity were similar for both vaccine groups.

“By the end of this year, we expect to also have clinical trial data from our BA.4/BA.5 bivalent booster,” Dr. Chalkias said.

In the interim, the U.S. Food and Drug Administration recently granted emergency use authorization for Moderna’s BA.4/BA.5 Omicron-targeting bivalent COVID-19 booster vaccine in children and adolescents aged 6-17 years.

Pfizer/BioNTech also has recently issued an announcement that their COVID-19 booster, adapted for the BA.4 and the BA.5 Omicron subvariants, generated a strong immune response and was well tolerated in human tests.

Pfizer/BioNTech said data from roughly 80 adult patients showed that the booster led to a substantial increase in neutralizing antibody levels against the BA.4/BA.5 variants after 1 week.
 

Separate study of causes of severe breakthrough infections in early vaccine formulations

Though COVID vaccines reduce the incidence of severe outcomes, there are reports of breakthrough infections in persons who received the original vaccines, and some of these have been serious.

In a separate study, also presented at the meeting, researchers led by first author Austin D. Vo, BS, with the VA Boston Healthcare System, used data collected from Dec. 15, 2020, through Feb. 28, 2022, in a U.S. veteran population to assess those at highest risk for severe disease despite vaccination.

Results of the large, nationwide retrospective study were simultaneously published in JAMA Network Open.

The primary outcome was development of severe COVID, defined as a hospitalization within 14 days of a confirmed positive SARS-CoV-2 test, receipt of supplemental oxygen, mechanical ventilation, or death within 28 days.

Among 110,760 participants with severe disease after primary vaccination, 13% (14,690) were hospitalized with severe COVID-19 or died.

The strongest risk factor for severe disease despite vaccination was age, the researchers found.

Presenting author Westyn Branch-Elliman, MD, associate professor of medicine with VA Boston Healthcare System, said, “We found that age greater than 50 was associated with an adjusted odds ratio of 1.42 for every 5-year increase.”

To put that in perspective, she said, “compared to patients who are 45 to 50, those over 80 had an adjusted odds ratio of 16 for hospitalization or death following breakthrough infection.”

Priya Nori, MD, an infectious disease specialist at Montefiore Medical Center in New York, said in an interview that the evidence that age is a strong risk factor for severe disease – even after vaccination – confirms that attention should be focused on those in the highest age groups, particularly those 80 years and older.

Other top risk factors included having immunocompromising conditions; having received cytotoxic chemotherapy within 6 months (adjusted odds ratio, 2.69; 95% confidence interval, 2.25-3.21); having leukemias/lymphomas (aOR, 1.84; 95% CI, 1.59-2.14); and having chronic conditions associated with end-organ disease.

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

Preexisting statin use may help protect hospitalized patients with COVID-19 against negative outcomes, including death, a large retrospective analysis suggests.

Compared with patients who didn’t take statins, statin users had better health outcomes. For those who used these medications, the researchers saw lower mortality, lower clinical severity, and shorter hospital stays, aligning with previous observational studies, said lead author Ettore Crimi, MD, of the University of Central Florida, Orlando, and colleagues in their abstract, which was part of the agenda for the Anesthesiology annual meeting.

They attributed these clinical improvements to the pleiotropic – non–cholesterol lowering – effects of statins.

“[These] benefits of statins have been reported since the 1990s,” Dr. Crimi said in an interview. “Statin treatment has been associated with a marked reduction of markers of inflammation, such as erythrocyte sedimentation rate (ESR) and C-reactive protein (CRP), interleukin-6 (IL-6), ferritin, and white blood cell count, among others.”

He noted that these effects have been studied in an array of conditions, including cancer, autoimmune diseases, chronic inflammatory disease, and in the perioperative setting, and with infectious diseases, including COVID-19.

In those previous studies, “preexisting statin use was protective among hospitalized COVID-19 patients, but a large, multicenter cohort study has not been reported in the United States,” Dr. Crimi and his colleagues wrote in their abstract.

To address this knowledge gap, they turned to electronic medical records from 38,875 patients hospitalized with COVID-19 from January to September 2020. Almost one-third of the population (n = 11,533) were using statins prior to hospitalization, while the remainder (n = 27,342) were nonusers.

The primary outcome was all-cause mortality. Secondary outcomes included death from COVID-19, along with a variety of severe complications. While the analysis did account for a range of potentially confounding variables, the effects of different SARS-CoV-2 variants and new therapeutics were not considered. Vaccines were not yet available at the time the data were collected.

Statin users had a 31% lower rate of all-cause mortality (odds ratio, 0.69; 95% confidence interval, 0.64-0.75; P = .001) and a 37% reduced rate of death from COVID-19 (OR, 0.63; 95% CI, 0.58-0.69; P = .001).

A litany of other secondary variables also favored statin users, including reduced rates of discharge to hospice (OR, 0.79), ICU admission (OR, 0.69), severe acute respiratory distress syndrome (ARDs; OR, 0.72), critical ARDs (OR, 0.57), mechanical ventilation (OR, 0.60), severe sepsis with septic shock (OR, 0.66), and thrombosis (OR, 0.46). Statin users also had, on average, shorter hospital stays and briefer mechanical ventilation.

“Our study showed a strong association between preexisting statin use and reduced mortality and morbidity rates in hospitalized COVID-19 patients,” the investigators concluded. “Pleiotropic benefits of statins could be repurposed for COVID-19 illness.”

Prospective studies needed before practice changes

How to best use statins against COVID-19, if at all, remains unclear, Dr. Crimi said, as initiation upon infection has generated mixed results in other studies, possibly because of statin pharmacodynamics. Cholesterol normalization can take about 6 weeks, so other benefits may track a similar timeline.

“The delayed onset of statins’ pleiotropic effects may likely fail to keep pace with the rapidly progressive, devastating COVID-19 disease,” Dr. Crimi said. “Therefore, initiating statins for an acute disease may not be an ideal first-line treatment.”

Stronger data are on the horizon, he added, noting that 19 federally funded prospective trials are underway to better understand the relationship between statins and COVID-19.

Daniel Rader, MD, of the University of Pennsylvania, Philadelphia, said the present findings are “not especially notable” because they “mostly confirm previous studies, but in a large U.S. cohort.”

Dr. Rader, who wrote about the potential repurposing of statins for COVID-19 back in the first year of the pandemic (Cell Metab. 2020 Aug 4;32[2]:145-7), agreed with the investigators that recommending changes to clinical practice would be imprudent until randomized controlled data confirm the benefits of initiating statins in patients with active COVID-19.

“More research on the impact of cellular cholesterol metabolism on SARS-CoV-2 infection of cells and generation of inflammation would also be of interest,” he added.

The investigators disclosed no competing interests. Dr. Rader disclosed relationships with Novartis, Pfizer, Verve, and others.

Preexisting statin use may help protect hospitalized patients with COVID-19 against negative outcomes, including death, a large retrospective analysis suggests.

Compared with patients who didn’t take statins, statin users had better health outcomes. For those who used these medications, the researchers saw lower mortality, lower clinical severity, and shorter hospital stays, aligning with previous observational studies, said lead author Ettore Crimi, MD, of the University of Central Florida, Orlando, and colleagues in their abstract, which was part of the agenda for the Anesthesiology annual meeting.

They attributed these clinical improvements to the pleiotropic – non–cholesterol lowering – effects of statins.

“[These] benefits of statins have been reported since the 1990s,” Dr. Crimi said in an interview. “Statin treatment has been associated with a marked reduction of markers of inflammation, such as erythrocyte sedimentation rate (ESR) and C-reactive protein (CRP), interleukin-6 (IL-6), ferritin, and white blood cell count, among others.”

He noted that these effects have been studied in an array of conditions, including cancer, autoimmune diseases, chronic inflammatory disease, and in the perioperative setting, and with infectious diseases, including COVID-19.

In those previous studies, “preexisting statin use was protective among hospitalized COVID-19 patients, but a large, multicenter cohort study has not been reported in the United States,” Dr. Crimi and his colleagues wrote in their abstract.

To address this knowledge gap, they turned to electronic medical records from 38,875 patients hospitalized with COVID-19 from January to September 2020. Almost one-third of the population (n = 11,533) were using statins prior to hospitalization, while the remainder (n = 27,342) were nonusers.

The primary outcome was all-cause mortality. Secondary outcomes included death from COVID-19, along with a variety of severe complications. While the analysis did account for a range of potentially confounding variables, the effects of different SARS-CoV-2 variants and new therapeutics were not considered. Vaccines were not yet available at the time the data were collected.

Statin users had a 31% lower rate of all-cause mortality (odds ratio, 0.69; 95% confidence interval, 0.64-0.75; P = .001) and a 37% reduced rate of death from COVID-19 (OR, 0.63; 95% CI, 0.58-0.69; P = .001).

A litany of other secondary variables also favored statin users, including reduced rates of discharge to hospice (OR, 0.79), ICU admission (OR, 0.69), severe acute respiratory distress syndrome (ARDs; OR, 0.72), critical ARDs (OR, 0.57), mechanical ventilation (OR, 0.60), severe sepsis with septic shock (OR, 0.66), and thrombosis (OR, 0.46). Statin users also had, on average, shorter hospital stays and briefer mechanical ventilation.

“Our study showed a strong association between preexisting statin use and reduced mortality and morbidity rates in hospitalized COVID-19 patients,” the investigators concluded. “Pleiotropic benefits of statins could be repurposed for COVID-19 illness.”

Prospective studies needed before practice changes

How to best use statins against COVID-19, if at all, remains unclear, Dr. Crimi said, as initiation upon infection has generated mixed results in other studies, possibly because of statin pharmacodynamics. Cholesterol normalization can take about 6 weeks, so other benefits may track a similar timeline.

“The delayed onset of statins’ pleiotropic effects may likely fail to keep pace with the rapidly progressive, devastating COVID-19 disease,” Dr. Crimi said. “Therefore, initiating statins for an acute disease may not be an ideal first-line treatment.”

Stronger data are on the horizon, he added, noting that 19 federally funded prospective trials are underway to better understand the relationship between statins and COVID-19.

Daniel Rader, MD, of the University of Pennsylvania, Philadelphia, said the present findings are “not especially notable” because they “mostly confirm previous studies, but in a large U.S. cohort.”

Dr. Rader, who wrote about the potential repurposing of statins for COVID-19 back in the first year of the pandemic (Cell Metab. 2020 Aug 4;32[2]:145-7), agreed with the investigators that recommending changes to clinical practice would be imprudent until randomized controlled data confirm the benefits of initiating statins in patients with active COVID-19.

“More research on the impact of cellular cholesterol metabolism on SARS-CoV-2 infection of cells and generation of inflammation would also be of interest,” he added.

The investigators disclosed no competing interests. Dr. Rader disclosed relationships with Novartis, Pfizer, Verve, and others.

Preexisting statin use may help protect hospitalized patients with COVID-19 against negative outcomes, including death, a large retrospective analysis suggests.

Compared with patients who didn’t take statins, statin users had better health outcomes. For those who used these medications, the researchers saw lower mortality, lower clinical severity, and shorter hospital stays, aligning with previous observational studies, said lead author Ettore Crimi, MD, of the University of Central Florida, Orlando, and colleagues in their abstract, which was part of the agenda for the Anesthesiology annual meeting.

They attributed these clinical improvements to the pleiotropic – non–cholesterol lowering – effects of statins.

“[These] benefits of statins have been reported since the 1990s,” Dr. Crimi said in an interview. “Statin treatment has been associated with a marked reduction of markers of inflammation, such as erythrocyte sedimentation rate (ESR) and C-reactive protein (CRP), interleukin-6 (IL-6), ferritin, and white blood cell count, among others.”

He noted that these effects have been studied in an array of conditions, including cancer, autoimmune diseases, chronic inflammatory disease, and in the perioperative setting, and with infectious diseases, including COVID-19.

In those previous studies, “preexisting statin use was protective among hospitalized COVID-19 patients, but a large, multicenter cohort study has not been reported in the United States,” Dr. Crimi and his colleagues wrote in their abstract.

To address this knowledge gap, they turned to electronic medical records from 38,875 patients hospitalized with COVID-19 from January to September 2020. Almost one-third of the population (n = 11,533) were using statins prior to hospitalization, while the remainder (n = 27,342) were nonusers.

The primary outcome was all-cause mortality. Secondary outcomes included death from COVID-19, along with a variety of severe complications. While the analysis did account for a range of potentially confounding variables, the effects of different SARS-CoV-2 variants and new therapeutics were not considered. Vaccines were not yet available at the time the data were collected.

Statin users had a 31% lower rate of all-cause mortality (odds ratio, 0.69; 95% confidence interval, 0.64-0.75; P = .001) and a 37% reduced rate of death from COVID-19 (OR, 0.63; 95% CI, 0.58-0.69; P = .001).

A litany of other secondary variables also favored statin users, including reduced rates of discharge to hospice (OR, 0.79), ICU admission (OR, 0.69), severe acute respiratory distress syndrome (ARDs; OR, 0.72), critical ARDs (OR, 0.57), mechanical ventilation (OR, 0.60), severe sepsis with septic shock (OR, 0.66), and thrombosis (OR, 0.46). Statin users also had, on average, shorter hospital stays and briefer mechanical ventilation.

“Our study showed a strong association between preexisting statin use and reduced mortality and morbidity rates in hospitalized COVID-19 patients,” the investigators concluded. “Pleiotropic benefits of statins could be repurposed for COVID-19 illness.”

Prospective studies needed before practice changes

How to best use statins against COVID-19, if at all, remains unclear, Dr. Crimi said, as initiation upon infection has generated mixed results in other studies, possibly because of statin pharmacodynamics. Cholesterol normalization can take about 6 weeks, so other benefits may track a similar timeline.

“The delayed onset of statins’ pleiotropic effects may likely fail to keep pace with the rapidly progressive, devastating COVID-19 disease,” Dr. Crimi said. “Therefore, initiating statins for an acute disease may not be an ideal first-line treatment.”

Stronger data are on the horizon, he added, noting that 19 federally funded prospective trials are underway to better understand the relationship between statins and COVID-19.

Daniel Rader, MD, of the University of Pennsylvania, Philadelphia, said the present findings are “not especially notable” because they “mostly confirm previous studies, but in a large U.S. cohort.”

Dr. Rader, who wrote about the potential repurposing of statins for COVID-19 back in the first year of the pandemic (Cell Metab. 2020 Aug 4;32[2]:145-7), agreed with the investigators that recommending changes to clinical practice would be imprudent until randomized controlled data confirm the benefits of initiating statins in patients with active COVID-19.

“More research on the impact of cellular cholesterol metabolism on SARS-CoV-2 infection of cells and generation of inflammation would also be of interest,” he added.

The investigators disclosed no competing interests. Dr. Rader disclosed relationships with Novartis, Pfizer, Verve, and others.