The weekly number of lab-confirmed influenza cases on Long Island was the highest in at least the past two seasons, with ...

Cold and flu season is in full swing. As the months get colder and folks are indoors more often, these respiratory illnesses ...

Flu activity is at its highest level since 2009, forcing school closures and overwhelming hospitals across the U.S.

Despite the severity of this flu season, vaccination rates have remained consistent with previous years, according to the CDC ...

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

NEW YORK (AP) — The U.S. winter virus season is in full force, and by one measure is the most intense in 15 years.

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.

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

A doctor with the Louisville Metro Department of Public Health and Wellness says the large flu outbreak happening across ...

Flu cases are on the rise in Mississippi. Dr. David Wheat at Clinton Family Care works in family and sports medicine. He says ...

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