AI predicted that a forgotten breast cancer drug could be repurposed to treat many respiratory and gastrointestinal viruses, and subsequent animal tests suggests it may be right ...

Changing vaccine recommendations could be partly to blame.

Sanitation testing finds high concentrations of the virus in Sacramento and Davis.

Doctors explain the most common symptoms of norovirus, plus how you can treat the virus and prevent it from spreading to ...

Flu and Covid, including a new variant called BA.3.2, nicknamed “cicada,” are still circulating, along with several other ...