Challenge trials help researchers study immune responses. Skeptics still doubt the approach is worth the risks ...

In 2020, the earliest known U.S. death linked to the novel coronavirus took place in Kansas. The case wasn't identified, ...

Speculation about the alleged findings of a study on long COVID and post-vaccination syndrome spread widely among vaccine ...

During the current "silent" COVID-19 surge, you are at greater risk for getting infected with the SARS-CoV-2. Here's what to ...

An attorney for Keith Middlebrook said they would appeal and called Magic Johnson, who testified during trial, "the biggest ...

From carbon emissions to the share price of videoconferencing firm Zoom, these graphs tell the story of how the covid-19 ...

Five years since the COVID-19 pandemic began, policymakers are still looking for ways to prevent the next global public ...

China continues withholding data, information and access.

Unlike COVID-19, human metapneumovirus has been around for decades, and we understand how it spreads and how to treat it.

Actor Mel Gibson recently opened up about a challenging chapter in his life, sharing details of his battle with COVID-19 and ...