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

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

While we often refer to it as "the flu," the influenza virus has several strains, with flu A and flu B considered the most ...

Two states are changing how they test for bird flu, following a new advisory from the Centers for Disease Control and ...

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

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

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

NEW YORK (AP) — The U.S. winter virus season is in full force, and by one measure is the most intense in 15 years.

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

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

The flu can also cause a general feeling of fatigue or malaise, Ray says, as well as gastrointestinal issues like diarrhea ...

Bird flu appeared in a Texas dairy farm in March 2024. Havoc has followed on farms and in grocery stores and concerns mount for human health.