Here's what you need to know about this season's H3N2 flu symptoms, treatment, when to go to the hospital and whether to get ...

Influenza is on the rise. Flu activity was "high" or "very high" in 32 states and jurisdictions, as of Dec. 30, according to ...

Amid a severe flu season, the CDC ends its universal flu shot recommendation for kids. Experts explain why this is dangerous ...

Nuvance Health lists common new flu, or super flu, subclade K symptoms, which mirror many symptoms of the common flu: Fever ...

As people test negative for both influenza and coronavirus, doctors are pointing to other possible explanations.

One week into 2026, the U.S. is ringing in the new year with a surge in Flu cases across the nation due to a new variant.

A new strain of the flu is making its way across the country and Oklahoma, reported to have 'high' activity levels.

Is it flu A or flu B, and how long is it contagious? Here's what to know about the flu virus running rampant in New Jersey, ...

A particularly infectious subvariant of influenza is keeping emergency room numbers high and causing especially severe ...

Flu cases are "very high" in Tennessee with outbreaks centered in the eastern part of the state, according to federal and ...

Influenza is on the rise in several states. Here are symptoms to look for if you start feeling under the weather.