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 ...

What is the flu?  Influenza, also known as the flu, is a contagious ...

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

Flu cases and hospitalizations are surging, already breaking last season's records. Here's where activity is highest, what ...

A new flu variant fueling a fast-paced rise in cases across the state has brought with it some symptoms unlike those many ...

Seasonal influenza is a contagious respiratory illness that can result in mild to severe illness, and is sometimes fatal, the ...

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.

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

Lung expert Juanita Mora also echoed this: “This new strain has symptoms of really high fevers. It has a really bad cough ...

Flu cases continue to climb nationwide, with the majority stemming from the new subclade K strain dubbed the "super flu." ...

Doctors say a new variant of flu sparking infections across the UK has unique symptoms people should watch out for. The ...

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