While we often refer to it as "the flu," the influenza virus has several strains, with flu A and flu B considered the most ...

While we often refer to it as "the flu," the influenza virus has several strains, with flu A and flu B considered the most ...

Influenza is surging in the U.S., with doctor visits for flu symptoms at a 15-year high. Why is this flu season so bad? Doctors discuss flu trends and prevention.

The winter flu season features two types of influenza. Here's what you need to know about them and how they differ.

Flu-related hospitalizations are at an all-time high as the virus continues to surge across the state.

The U.S. winter virus season is in full force, and by one measure is the most intense in 15 years.

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

A new variant of the bird flu has infected a dairy worker in Nevada marking the state's first human case of the H5N1 avian influenza.

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.

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

Columbus Regional Health said it has been seeing “consistently high” numbers in hospitalizations — especially for the flu — ...