A health worker administers a vaccine to a man at a vaccination center in Mexico City, capital of Mexico, Nov. 12, 2025.

When you hear someone joking about "man flu," there's actually more truth to this phenomenon than you might expect. The idea ...

Passengers traveling through Philadelphia International Airport over the weekend may have been exposed to a case of the ...

With cold and flu season in full swing, health experts are sharing the latest vaccine guidance to help families stay ...