Flu season in the U.S. is particularly bad this year, and a new branch of the flu family tree may be to blame. If it feels ...

If you are not feeling well, stay home. Common flu symptoms include fever, body aches, headaches and a sore throat. And if ...

Massachusetts: After a sharp uptick in flu cases in mid-December 2025, flu activity across the US and Canada remains high.

Health Minister Adonis Georgiadis revealed that all flu-hospitalized patients in Greece are unvaccinated, urging immediate ...

All viral activity benchmarks have gone down, except for a slight increase in the death rate. Here's what to know about the ...