Eleven states are experiencing very high levels of flu and some schools have been closed by the burden on students and staff.

The flu season is still underway in Middle Tennessee with Nashville doctors recommending the vaccine to lessen the illness' ...

Flu cases are surging this winter—this season is no joke. New data from the Centers for Disease Control and Prevention ...

Cases of the seasonal flu in the U.S. have reached their highest numbers in more than a decade, according to the Centers for ...

New Mexico, Texas and Nebraska are among the states with the highest number of people showing flu-like symptoms.

San Diego County health officials are entreating families to get their children vaccinated after three teenagers have died of ...

Flu cases are ramping up across the country and here in Washington. The CDC said it has seen a 15-year high in the number of ...

Multiple cases of bird flu in chickens are forcing the closure of live poultry markets in parts of New York state, Gov. Kathy ...

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

MIAMI - Flu cases are rising rapidly across Florida, with the state among 27 experiencing "very high" flu activity, according ...

Symptoms can include fever, chills, sore throat, fatigue, a runny or stuffy nose, body aches, headaches and a cough, ...

The CDC estimates there've been at least 24 million cases since flu season started.