Getting the flu is more than just uncomfortable—it can actually cause serious health complications (and even death) for older ...

An enhanced version of an immunotherapy drug has shown significant promise against aggressive cancers in phase-1 trials, according to researchers ...

CDC wastewater also shows the XFG variant — nicknamed stratus — is most common in the U.S. Stratus can cause a “razor blade” sore throat and is considered a “variant under monitoring” by the World ...