Flu has overtaken covid in infections and hospitalizations during the winter respiratory virus season, and their virulence is ...

Flu is outpacing Covid in the U.S. for the second consecutive winter, raising questions about America’s future with the ...

Add Yahoo as a preferred source to see more of our stories on Google. It’s the time of year when it’s hard to go anywhere without coming into contact with someone who is sneezing or coughing. Right ...

As the U.S. flu season winds down, health officials say the flu vaccine didn’t work very well, with one of its worst ...

As the temperatures plunge and the air gets dry, most people know to be more vigilant about the flu virus. But do you know why? While the cold itself does not cause the flu, winter weather can ...

Flu activity in the United States is finally slowing down, but health experts say this year’s flu vaccine didn't offer as ...

This time of year is prime season for these fast-spreading illnesses.

A rise in human metapneumovirus is causing concern in New Jersey, mimicking cold symptoms but posing risks for infants and seniors. Health experts stress hygiene and staying home when sick.