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

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

Hospitalizations related to the flu are up 90%, and doctor visits related to the flu are up 29%, according to the Ohio ...

Dr. Lembersky says if you’re sick, stay home or seek help from a medical professional so the number of flu cases doesn’t ...

"Getting the flu vaccine may not prevent you from catching the flu," Dr. Juan Dumois said. "But you're less likely to end up ...

The views expressed in this commentary are solely those of the writer. CNN is showcasing the work of The Conversation, a ...

Outbreaks and high levels of illnesses (like the flu) have become more common as vaccination rates have fallen, especially ...

One in every three flu tests came back positive last week, according to the Centers for Disease Control and Prevention.

Undergraduate and graduate physics students at UMaine Hess Lab in Orono are currently working on research that if proven, ...

Data from the Centers for Disease Control and Prevention on doctors' visits for flu-like symptoms indicate this is the most ...

There are more than 53,000 flu cases alone in the state of New York. That is four times the number of flu cases next door in ...