With so many viruses going around right now, like cold, flu, COVID and RSV, it can be hard to know which one you have and how ...

Like clockwork, flu viruses seem to strike more people in winter than in any other season—and there are several reasons for ...

It feels like everyone is sick right now. And while that is a slight exaggeration, the real situation isn’t too sunny either.

The United States is seeing a second peak in flu cases this season. After doctor’s office visits for flu dipped early this ...