SARS-CoV-2 has been evolving the ability to evade the immune system about twice as fast as the fastest-evolving flu virus. It averages more than a dozen significant changes every year.

As the coronavirus spread, researchers worldwide scrambled to find ways to keep people safe. Some efforts were misguided.

That’s the potential promise of a new study on a drug made by Japanese pharmaceutical company Shionogi. At a scientific ...

My daughter and I left the next morning on one of the last flights out of the country before the borders slammed shut for at ...

The pandemic accelerated economic disparity, revealing a disturbing acceptance of mass death. Did we learn nothing?

Huseyin Zeyd Koytak and his colleagues analyzed 50 million vaccine-related social media posts to find root causes. They found ...

UVA School of Medicine emeritus professor Dr. Frederick G. Hayden helped design the trial and presented the results Wednesday ...

The U.S. was considered more prepared than any other country to deal with a pandemic. But when Covid arrived, multiple flaws were exposed.

The federal government program that provides free at-home Covid-19 tests says it is “not currently accepting orders,” according to the Administration for Strategic Preparedness and Response website.

Former Palm Beach Town Council President Margaret Zeidman led the town's response during the COVID-19 pandemic.