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

The flu season has reached high levels, with 3,600 children testing positive in the past week across the Norton Children's ...

More than 24 million people have had seasonal flu this season, according to estimates from the Centers for Disease Control ...

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

A record number of Americans are reportedly coming down with a severe case of the Mondays after Sunday night’s Super Bowl, ...

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

New Mexico, Texas and Nebraska are among the states with the highest number of people showing flu-like symptoms.

There's also one big difference between the flu and COVID or a cold that can indicate which illness you have. Don't ignore it ...

NISD's health services director said even if a licensed nurse is absent, a staff member is always on standby, trained for ...

Levels of influenza nationwide are now at the highest they have been since the peak of the 2009 swine flu pandemic, according ...

With data showing a significant rise in flu cases nationwide, medical experts are describing it as the worst flu season since ...

Flu outbreaks have surged in Louisville, causing schools to switch to remote learning as cases rise from 6,000 to nearly 9,000 in a week.