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

The U.S. influenza rate is at or near its highest level in at least 15 years and is still on the rise, the U.S. Centers for ...

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

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

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

Flu activity is at its highest level since 2009, forcing school closures and overwhelming hospitals across the U.S.

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

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

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

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

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.

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