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 ...

San Mateo County public health officials reported finding H5N1 bird flu in a pet cat and a backyard poultry flock.

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.

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

Two state health departments have issued new guidance on testing for the bird flu, following a CDC advisory, even as it says ...

Florida experiences "very high" flu activity, causing public health concerns and prompting calls for vaccinations and early ...

Outpatient health care visits for flu-like illnesses are at their highest levels in 15 years, according to data updated ...