The Centers for Disease Control and Prevention lists Illinois in the high category for flu cases, and across the Chicago area ...

MIAMI - Flu cases are rising rapidly across Florida, with the state among 27 experiencing "very high" flu activity, according ...

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

"At this point, the flu activity is higher and of more potential concern for exposure and illness than COVID," - Washington ...

The United States is seeing a second peak in flu cases this season. After doctor’s office visits for flu dipped early this ...

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

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

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

It's an unusual winter for respiratory illnesses. The flu is peaking twice: once in early January and again in February.

Flu cases are on the up again, with 27 states — along with New York City and Washington D.C. — now moving to the Centers for ...

For the week ending Jan. 25, seasonal flu activity remains high and increasing. Clinical laboratories tested 129,378 ...

State and local health officials are reporting a new wave of flu cases. According to a NYC Health surveillance report that ...