A CDC study has found H5N1 bird flu antibodies in veterinarians who had no symptoms and no knowledge they had been working ...

To reduce the odds of catching the flu and colds, experts say consider tried-and-true prevention methods like hand washing and mask wearing.

The worst flu season in years is swamping California, prompting a renewed surge in hospitalizations as officials warn the ...

Influenza levels in the US are the highest they've been in 15 years amid winter weather and a second wave of the virus.

A recent study from Temple University finds a majority of Pennsylvania college students consider themselves educated about ...

So far this season, the CDC estimates there have been at least 24 million flu illnesses, 310,000 hospitalizations and 13,000 ...

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