What’s the difference between influenza A and influenza B, and does it matter which you catch? By Knvul Sheikh Each fall and winter, the flu emerges as a formidable force, spreading through the ...

The US is in the throes of an unusually intense and severe flu season, with hospitalization rates topping the levels seen with Covid-19 at some points of the pandemic. On top of the flu infection ...

Flu season is underway across the U.S. — with particularly high activity across the state of Wisconsin. For the week ending Feb. 1, Wisconsin Department of Health Services data show influenza ...

If it seems like everyone around you is sick with the flu, you're not alone. The United States is facing what appears to be one of the worst flu seasons in over a decade. Doctor visits for ...