COVID-19 vaccines for the youngest children may be inching closer to authorization – a pediatrician explains how they're being tested

Moderna will ask the FDA to allow emergency use for its vaccine in children as young as 6 months, a step many parents have been anticipating.

Debbie-Ann Shirley, Associate Professor of Pediatrics, University of Virginia • conversation
March 30, 2022 ~9 min

How does the COVID-19 prevention drug Evusheld work and who should receive it? An infectious disease specialist explains

Evusheld is an antibody drug from AstraZeneca intended to help prevent COVID-19 infection for immunocompromised and other vulnerable patients.

Patrick Jackson, Assistant Professor of Infectious Diseases, University of Virginia • conversation
March 29, 2022 ~10 min


What is the new COVID-19 variant BA.2, and will it cause another wave of infections in the US?

The latest addition to the omicron lineage has been making waves in Europe. Whether it will do the same in the U.S. depends on rates of vaccination and prior infection.

Mitzi Nagarkatti, Professor of Pathology, Microbiology and Immunology, University of South Carolina • conversation
March 22, 2022 ~7 min

Why pregnant people should get vaccinated for COVID-19 – a maternal care expert explains

A robust body of research finds that getting vaccinated against COVID-19 during pregnancy is safe and effective – and the best way to protect both mother and child from the risks of COVID-19.

Stacy Potts, Professor of Family Medicine and Community Health, UMass Chan Medical School • conversation
March 18, 2022 ~9 min

How does the immune system mobilize in response to a COVID-19 infection or a vaccine? 5 essential reads

The COVID-19 pandemic has brought immunology terms that are typically relegated to textbooks into our everyday vernacular. These stories helped us make sense of the ever-evolving science.

Amanda Mascarelli, Senior Health and Medicine Editor • conversation
March 17, 2022 ~9 min

How a nondescript box has been saving lives during the pandemic – and revealing the power of grassroots innovation

3D printers got a lot of attention when DIYers leapt to action to address equipment shortages early in the pandemic, but some everyday items found in hardware stores played a big role, too.

Douglas Hannah, Assistant Professor of Strategy and Innovation, Boston University • conversation
March 3, 2022 ~12 min

Calling the coronavirus the 'Chinese virus' matters – research connects the label with racist bias

Social scientists find that using geography-related names or racialized framing around the coronavirus in even one news story can trigger racist stereotypes and biases.

Brad Bushman, Professor of Communication and Rinehart Chair of Mass Communication, The Ohio State University • conversation
Feb. 18, 2022 ~6 min

Despite its disastrous effects, COVID-19 offers some gifts to medicine – an immunology expert explains what it can teach us about autoimmune disease

COVID-19 has taken away so much. An immunology researcher describes the good it may leave behind.

Dario Ghersi, Associate Professor of Biomedical Informatics, University of Nebraska Omaha • conversation
Feb. 16, 2022 ~8 min


Heading into the third year of the pandemic, the US blood supply is at a 10-year low

Life-saving blood is needed for everything from treating cancers and chronic conditions to helping trauma victims. But blood donations have dropped to crisis levels during the pandemic.

Anna Nagurney, Professor and Chair in Integrative Studies, UMass Amherst • conversation
Feb. 3, 2022 ~9 min

Is the omicron variant Mother Nature’s way of vaccinating the masses and curbing the pandemic?

Some of the omicron variant’s unique properties – such as its ability to spread rapidly while causing milder COVID-19 infections – could usher in a new phase of the pandemic.

Mitzi Nagarkatti, Professor of Pathology, Microbiology and Immunology, University of South Carolina • conversation
Jan. 27, 2022 ~9 min

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