Flu A and flu B are two different strains of influenza, explains Thomas Russo, M.D., professor and chief of infectious ...

For the week ending Jan. 25, seasonal flu activity remains high and increasing. Clinical laboratories tested 129,378 ...

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

With bird flu cases cropping up across the country — including in Virginia — members of the state’s Democratic congressional ...

Does it feel like you know a lot of people fighting the flu virus this winter? The Centers for Disease Control and Prevention said flu activity remains high and continues to increase around the ...

What you need to know about bird flu. Public health experts are closely watching avian influenza, which has affected chickens ...

Feeling under the weather? In Texas, cedar can bring sneezing, congestion and itchy eyes, but so can the flu, COVID-19 and other illnesses.

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

A second strain of bird flu has been detected in U.S. dairy cattle, marking the first confirmed infections of this particular ...

The ongoing bird flu outbreak has continued to affect multiple industries in the Richmond area and other parts of the U.S., ...

It's flu season right now, and the U.S. is in the midst of a wave that's straining hospitals. But not all influenza is the ...