Low vaccination rates may be contributing to the spread of flu, but data suggests the number of cases so far this season is ...

For a second time this season, at least 41 states are reporting high or very high levels of the flu. Here's how to stay safe.

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

Florida experiences "very high" flu activity, causing public health concerns and prompting calls for vaccinations and early ...

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

The flu can also cause a general feeling of fatigue or malaise, Ray says, as well as gastrointestinal issues like diarrhea ...

When it comes to the potential of H5N1 avian flu, otherwise known as bird flu, picking up mutations that may lead to human-to ...

The order also temporarily shuts down all bird markets in Westchester, Nassau and Suffolk counties after 7 cases were ...