Those hospitalized with influenza in New York is at the highest level since at least the 2009-2010 season. Meanwhile, flu ...

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

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

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 ...

There are currently 43 states across the U.S. reporting high or very high flu activity, with some forcing to close schools ...

Influenza cases continue to mount with the virus reaching activity levels in the U.S. not seen for the last 15 years, ...

We're on track to see the most intense flu season the U.S. has had in at least 15 years. While other viral infections could be mistaken for flu, experts say doctor's office visits driven by flu-like ...

Doctor's visits for flu symptoms are at a 15-year high. Why is this flu season so bad? Doctors discuss flu severity, symptoms and how to stay safe.