Coronavirus (COVID-19) Q&A

What Happens When COVID-19 Collides With Flu Season?; Flu Vaccination Urged During COVID-19 Pandemic; COVID-19 and mRNA Vaccines—First Large Test for a New Approach Related Article(s): What Happens When COVID-19 Collides With Flu Season? Flu Vaccination Urged During COVID-19 Pandemic COVID-19 and mRNA Vaccines—First Large Test for a New Approach

Science communications expert Dominique Brossard, PhD, and JAMA Medical News Associate Managing Editor Jennifer Abbasi discuss research-based strategies to encourage mask wearing, social distancing, and hand washing during the COVID-19 pandemic. Dr. Brossard is a professor and chair of the Department of Life Sciences Communication at the University of Wisconsin-Madison and part of a new COVID-19-f...

Song Gao, PhD and Ajay K. Sethi, PhD join JAMA Network Open Digital Media Editor, Seth Trueger, MD, MPH, to discuss a cross-sectional study using anonymous location data from 45 million mobile phones to determine if stay-at home orders were associated with decreased median travel distance and slower #COVID19 spread. Read the article here: https://ja.ma/2ZCqm0A. JNO Live is a weekly broadcast featu...

Interview with Aaron S. Kesselheim, MD, author of Regulatory Decision-making on COVID-19 Vaccines During a Public Health Emergency Related Article(s): Regulatory Decision-making on COVID-19 Vaccines During a Public Health Emergency

New data show unfavorable US trends in hypertension and obesity, with communities of color doing worse. National Institute of Diabetes and Digestive and Kidney Diseases Director Griffin P. Rodgers, MD, and National Heart, Lung, and Blood Institute Director Gary H. Gibbons, MD, discuss the implications for COVID-19 outcomes and public health. Recorded September 10, 2020. Related Article(s): Trends...

JAMA Pediatrics Editors' Summary by Dimitri Christakis, MD, MPH, Editor in Chief, and Frederick Rivara, MD, MPH, Editor in Chief of JAMA Network Open for the September 8, 2020 issue.

David O. Meltzer, MD, PhD, joins JAMA Network Open Digital Media Editor, Seth Trueger, MD, MPH, to discuss a cohort study examining whether patients' most recent vitamin D levels and treatment for insufficient vitamin D levels are associated with test results for coronavirus disease 2019 (COVID-19). Read the article here: https://ja.ma/2ZkvGpf. JNO Live is a weekly broadcast featuring conversation...

A conversation with Jonathan A. C. Sterne, MA, MSc, PhD, of the University of Bristol, Todd W. Rice, MD, MSc, of Vanderbilt University, and Janet V. Diaz, MD, of the World Health Organization (WHO) on the latest research supporting the use of hydrocortisone and dexamethasone for treatment of COVID-19 ARDS. Recorded September 2, 2020. Related Article(s): Effect of Hydrocortisone on 21-Day Mortality...

COVID-19 continues to rapidly spread throughout the world. In the past few months, the population affected by the disease has shifted from older to younger patients. Public health officials are concerned that younger people seem not to be very compliant with recommendations regarding masking and social distancing. It is believed that younger people think that the adverse consequences of the diseas...

Paul A. Offit, MD, of the Children's Hospital of Philadelphia provides an update on COVID-19 vaccine development. Recorded August 24, 2020. Related Article: Developing a SARS-CoV-2 Vaccine at Warp Speed

Alyssa Bilinski, MS, and Joshua A. Salomon, PhD, join JAMA Network Open Digital Media Editor, Seth Trueger, MD, MPH, to discuss a mathematical modeling study examining the potential for contract tracing to reduce the spread of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) in the context of reduced physical distancing under different assumptions for case detection, tracing, and quara...

CDC Director Robert Redfield, MD, discusses recent developments in the COVID-19 pandemic and US response, including prospects for dual outbreaks of COVID-19 and influenza in the fall and winter. Related Article(s): Addressing Influenza Vaccination Disparities During the COVID-19 Pandemic

Ezekiel Emanuel, MD, PhD, of the University of Pennsylvania's Perelman School of Medicine, Department of Medical Ethics and Health Policy, discusses recent developments in the COVID-19 pandemic. Recorded August 19, 2020. Related Article(s): The Ethics of COVID-19 Immunity-Based Licenses ("Immunity Passports")

As the COVID-19 pandemic continues to spread throughout the world, flu season is almost upon us. This is concerning because there will be an overlap between flu and COVID-19 and patients could get both diseases. Daniel Solomon, MD, from the Division of Infectious Diseases at the Brigham and Women's Hospital of the Harvard Medical School in Boston, discusses COVID-19 and how the flu might pan out t...

Before COVID-19, even though most children got vaccinated for measles, too many did not, resulting in worsening outbreaks of measles. People forgot how bad a disease measles is and became lax about getting their children vaccinated. Now in the COVID-19 era everyone is aware of what an out-of-control infectious disease can do and we are all anxiously awaiting a COVID-19 vaccine. Will this experienc...

The use of hydroxychloroquine as a treatment for COVID-19 serves as an example of what is wrong with medical information being widely disseminated before it is thoroughly vetted by peer review. Preliminary studies of this treatment modality were spread widely, creating false hope that a treatment for COVID-19 existed. Several randomized trials have shown that hydroxychloroquine is not an effective...

One of the most contentious issues relating to COVID-19 is when to reopen schools. This is a complicated matter because placing people in close quarters risks spread of the disease. Yet children being at home makes it difficult for their working parents to manage their affairs and can potentially affect the learning experience. JAMA Associate Editor Preeti Malani, MD, chief health officer for the...

Harvey W. Kaufman, MD joins JAMA Network Open Digital Media Editor, Seth Trueger, MD, MPH, to discuss a cross-sectional study examining changes in the number of patients with newly identified cancer before and during the coronavirus disease 2019 (COVID-19) pandemic in the United States. Read the article here: https://ja.ma/31khw7X. JNO Live is a weekly broadcast featuring conversations about the l...

Soumya Swaminathan, MD, DNB, chief scientist at the World Health Organization (WHO), discusses the global coronavirus pandemic and the WHO response. Recorded August 5, 2020. Related Article: COVID-19 Reveals Urgent Need to Strengthen the World Health Organization

Anthony Fauci, MD, White House Coronavirus Task Force member and director of the National Institute of Allergy and Infectious Diseases, discusses latest developments in the COVID-19 pandemic. Recorded August 3, 2020. Related Article(s): Anthony Fauci, MD, on COVID-19 Vaccines, Larry Kramer, and Dealing With Criticism

Few treatments have proven to be effective for treating COVID-19. Recently, a clinical trial reporting the results of dexamethasone for treating COVID-19 was published and has received a great deal of attention in the popular media. Greg Curfman, MD, JAMA Deputy Editor, reviews the study and discusses what the findings do or do not reveal about the efficacy of dexamethasone for treating COVID-19....

Roberta L. Schwartz, PhD joins JAMA Network Open Digital Media Editor, Seth Trueger, MD, MPH, to discuss a cross-sectional study examining rates of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection among asymptomatic health care workers and community residents in the greater Houston, Texas, area. Read the article here: https://ja.ma/3f8lvcz . JNO Live is a weekly broadcast fea...

Interview with Madeline R. Sterling, MD, author of Experiences of Home Health Care Workers in New York City During the Coronavirus Disease 2019 Pandemic: A Qualitative Analysis , and Theresa A. Allison, MD, PhD, author of Extreme Vulnerability of Home Care Workers During the COVID-19 Pandemic—A Call to Action

US Food and Drug Administration (FDA) Commissioner Stephen Hahn, MD, discusses the agency's role in responding to the COVID-19 pandemic. Recorded July 30, 2020. Related Article: Accelerating COVID-19 Therapeutic Interventions and Vaccines (ACTIV)

Katherine Auger, MD, MSc, of Cincinnati Children's Hospital and Julie Donohue, PhD, of University of Pittsburgh's Graduate School of Public Health discuss K-12 school reopening policy options and the way forward for the 2020-21 school year. Recorded July 29, 2020. Related Article(s): Association Between Statewide School Closure and COVID-19 Incidence and Mortality in the US