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

Does it feel like you know a lot of people fighting the flu virus this winter? The Centers for Disease Control and Prevention ...

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

Levels of influenza nationwide are now at the highest they have been since the peak of the 2009 swine flu pandemic, according ...

O n Feb. 7, New York Governor Kathy Hochul issued an order to temporarily close live bird markets after seven cases of avian ...

Over the past week, a series of developments have reaffirmed the imminent danger of an H5N1 “bird flu” pandemic, for which ...

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

The Centers for Disease Control and Prevention lists Illinois in the high category for flu cases, and across the Chicago area ...

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

It's an unusual winter for respiratory illnesses. The flu is peaking twice: once in early January and again in February.

In the U.S., bird flu headlines have focused on an unprecedented number of American cases and the impact of the virus on dairy cows and on poultry ...

Outpatient health care visits for flu-like illnesses are at their highest levels in 15 years, according to data updated ...