Olmsted County experts say this winter's influenza season is one of the most severe since 2009's H1N1 pandemic.

Yes, seasonal flu shots are still available and no, it’s not too late to get yours. But you’d be forgiven for being confused, ...

Trump and RFK Jr. have moved to fire thousands of highly trained employees at the CDC and other agencies since Friday.

Winter is notorious for flu season. But this year, the U.S. seems to be struggling with a “quad-demic” of illnesses. The quad-demic refers to Covid, flu, RSV and norovirus. These illnesses happening ...

Yahoo News provides the latest updates on the spread of bird flu in the U.S. and its effect on rising egg prices and ...