Influenza cases are slowly rising in Illinois, signaling the beginning of flu season. Is the cold weather to blame?

Dr. Chris Colbert sits down with ChicagoLIVE to address the Midwest’s rising norovirus and flu cases. He explains how norovirus spreads, who is most at risk for dehydration, how long symptoms ...

The flu has started spreading earlier than usual in some parts of the country, prompting concerns that cases could soon erupt as millions of Americans travel and gather for Thanksgiving and other ...

Cases of a highly contagious stomach virus are on the rise in Illinois and the Midwest, and health officials are warning people to take extra precautions as numbers could be even higher than reported ...

Concerns about the spread of influenza are growing in the U.S. as the U.K. sees a flu surge in children and young adults.

The Chicago Fire Department added five surge ambulances to streets Friday and Saturday after the city saw a spike in flu-related emergency medical calls, according to the Chicago Sun-Times. The Cook ...

The University of Chicago Medical Center began restricting children and anyone with flu symptoms from visiting Wednesday after seeing an early spike in flu cases, according to a Chicago Sun-Times ...

GRAND RAPIDS, Mich. -- A young Michigan boy is issuing a warning about the flu, after a case of it changed his whole life.

“We’re seeing upticks in both our inpatient hospitalizations as well as our community based metrics such as percentage of emergency room visits and test positivity,” said Dr. Scott Roberts, associate ...

Flu cases are climbing across New York as winter settles in. Here is how many cases have been reported in Elmira and the ...