The medical field still lacks a clear answer as to what constitutes long COVID, despite hundreds of published studies and ...

Mercyhealth, which operates hospitals and clinics in Illinois and Wisconsin, has offered to reinstate employment for the ...

Trump officials are capitalizing on lingering COVID resentment to undermine American vaccine policy.

More than five years after the Covid-19 pandemic first ravaged the nation, many Americans are still dealing with the social ...

A Georgia man who had blamed the COVID-19 vaccine for making him depressed and suicidal has been identified as the shooter ...

Senior correspondent Jonathan Serrie reports the latest on the shooting at the Centers for Disease Control headquarters that ...

CDC security guards stopped White from driving into the campus on Friday before he parked near a pharmacy across the street ...

A new COVID variant is on the rise amid a nationwide summer surge of cases. Positive cases in Mississippi are climbing. What ...

The new XFG COVID variant, aka "Stratus," is spreading rapidly in the U.S. as cases rise. Here's what to know about the ...

Vaxart said on Wednesday it received an order to stop work on screening and enrollment for its COVID-19 mid-stage trial, joining multiple biotech companies that have lost government funding for their ...

A barrage of bullets launched at the headquarters of the U.S. Centers for Disease Control and Prevention last week by a man ...

The Food and Drug Administration (FDA) is considering revoking the authorization of Pfizer’s COVID-19 vaccine for healthy ...