Mel Gibson eases into drama mode when the conversation turns to sickness. 'I have three friends. All three of them had stage ...

Cases of the recently identified Covid-19 variant NB 1.8.1. are rising. Some have dubbed the variant "razor blade throat" for ...

Two new Omicron subvariants are gaining ground in the U.S. as some people report experiencing respiratory symptoms like ...

A new COVID variant called "Nimbus" is spreading. Here's what you need to know about the incubation period, symptoms ...

A new multi-state study led by the Centers for Disease Control and Prevention's (CDC) VISION Network—including Regenstrief ...

Researchers found that Akkermansia muciniphila boosts lung-specific antiviral immunity against SARS-CoV-2 in mice by ...