The U.S. winter virus season is in full force, and by one measure is the most intense in 15 years.

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

I think all of us know somebody who’s gotten the flu recently,” says Dr. Luis Ostrosky, chief of infectious disease at ...

Flu cases are surging this winter—this season is no joke. New data from the Centers for Disease Control and Prevention ...

The flu is walloping every corner of Massachusetts in an unusual second surge of the season, with people reporting flu-like ...

Flu cases are surging across the nation, closing nearly a dozen schools and swamping hospitals in some states. At least 24 ...

That flu activity is peaking now isn’t unexpected. You can catch the flu year-round, and peak season in the U.S. tends to be between December and February. February, though, is the clear winner. Since ...

Use precise geolocation data and actively scan device characteristics for identification. This is done to store and access ...

Fox News senior media analyst Dr. Marc Siegel discusses the uptick in flu cases this year and a new study claiming an ...

CNN’s Dr. Sanjay Gupta discusses the severity of the flu season in the US and how people can protect themselves.