The flu is walloping every corner of Massachusetts in an unusual second surge of the season, with people reporting flu-like ...

Health professionals are cautioning to avoid the ER unless it is an emergency during this current spike in illnesses.

We talked to experts about where the science is on risks to humans and how the virus is messing with the food supply.

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

Cases of influenza are on the rise in eastern Idaho. There have been more reported cases of influenza in the whole state of ...

Massachusetts is seeing the highest level of the flu since before the COVID-19 pandemic, according to the Department of ...

Flu season typically ends in May, which means it isn’t too late for a flu shot. (Just remember that it takes a couple of ...

Doctor visits for flu symptoms are at a 15-year high. Why is this flu season so bad? Doctors discuss flu trends, symptoms and how to stay safe.

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

Influenza cases continue to mount with the virus reaching activity levels in the U.S. not seen for the last 15 years, ...

A McLean County Health Department administrator breaks down what is known about the bird flu, or H5N1 strain of influenza A.