San Diego is seeing an uptick in flu and pneumonia cases. Pete Davidson, Jason Sudeikis and more current and past Saturday ...

It’s National Flu Vax Week, and doctors are reminding everyone to consider getting the shot to protect yourself and your ...

The first cases of bird flu during the fall migration have been confirmed in three North Dakota counties. The North Dakota ...

The general public health threat remains low, but some infectious disease experts worry about a thinning line that's kept ...

The largest dairy producer and distributor in California is alleging they are the victim of a “political issue” after the ...

Cases of RSV and flu are ticking up among young children in the U.S. even as overall respiratory virus activity remains low, ...

Doctors expect to see a bump in flu and COVID-19 cases after all the gatherings and travel from the Thanksgiving holiday.

The H5N1 bird flu outbreak in the U.S. has so far been shockingly mild. Researchers have some theories as to why.

Does your throat hurt when you swallow? Influenza arrived early in Arizona this year, and cases are on the rise, state data ...

Understaffing, workers say, has increased the potential for delays or mistakes, with potential consequences for the state's ...

Weekly data shows that cases of RSV and COVID-19 are down more than 80% compared to the same week in a typical season.

It's that time of the year when everyone seems to be getting sick. "I call it the trifecta: the Thanksgiving, the Christmas, ...