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

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 ...

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

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.

Feb. 8 (UPI) --U.S. medical services providers are seeing the greatest numbers of flu cases since the 2009-2010 flu season, the Centers for Disease Control and Prevention announced Friday.

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

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