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 ...

Influenza levels in the United States are the highest they've been in 15 years as winter weather persists and the second wave of the virus causes more and more infections, according to the Centers ...

Later this month influenza experts from around the world will gather at the Crick Worldwide Influenza Center in London to pore over data in a multi-day effort, led by the World Health Organization ...

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 ...