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

Measles cases are rising in the United States and Canada, primarily among the unvaccinated, according to statistics from both ...

Flu cases are surging across the U.S., pushing hospitals to capacity and prompting school closures. CDC reports 24 million ...

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

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

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

The effects are being felt in the region, with several school districts canceling in-person class to help reduce outbreaks.

Scientists are calling on the US CDC to disclose data about the risks of bird flu to people and pets that was posted briefly online and quickly deleted.

Avian influenza is continuing to plague poultry and dairy farming operations, and with the virus spreading across the country ...

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

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.