COVID-19 Research News

Want to avoid another shutdown? Wear a mask, experts advise

Duke doctors brief media on how best to move forward in the pandemic

If you’re in public and see someone wearing a mask, that person is doing it for your benefit.

So return the favor.

That was one of several themes to emerge Thursday from a media briefing featuring two Duke medical scholars with vast expertise in vaccines, immunology and the spread of infectious diseases like COVID-19.

Drs. Sallie Permar and Cameron Wolfe took questions for an hour on myriad issues. Here are excerpts:

In pandemic, experts offer ways to help vulnerable Hispanic communities

More resources and health protections are critical to protect Hispanic communities – many filled with essential workers – during the ongoing pandemic, three Duke health experts said Wednesday.

These resources range from simple public health education targeting their communities to paid sick leave, health insurance and the ability to distance while on the job, the health experts said during a question-and-answer panel with media.

Here are excerpts from the conversation:

Evolution of pandemic coronavirus outlines path from animals to humans

The virus’s ability to change makes it likely that new human coronaviruses will arise

A team of scientists studying the origin of SARS-CoV-2, the virus that has caused the COVID-19 pandemic, found that it was especially well-suited to jump from animals to humans by shapeshifting as it gained the ability to infect human cells.

New SARS-CoV-2 Test From Singapore Can Detect Neutralizing Antibodies In An Hour


Test sees the antibodies that would grant immunity to COVID-19 – if it occurs

Researchers at the Duke-NUS Medical School in Singapore have announced a new blood test for neutralizing antibodies against SARS-CoV2, the virus that causes COVID-19, and have formed public and private partnerships to begin working toward making the tests clinically available. 

Medical Education in a Time of COVID-19

The arrival and rapid spread of COVID-19 in mid-March disrupted virtually all normal operations at Duke. Administrators, faculty, students, and staff had to move quickly to revise plans, adapt procedures, move operations, and improvise on the fly.

Why do some people infected with coronavirus fare worse than others? School of Medicine researchers search for answers

When infected with SARS-CoV-2, why do some people—such as smokers and older adults— have extreme respiratory and cardiovascular distress while others have no symptoms at all?

A multi-disciplinary Duke team including a virologist, pulmonologist, and a pediatrician are working to answer this question by studying a surface molecule found on the thin layer of epithelial tissue that lines the lungs, heart and most other organs in the body.