“For most people, all ages, the classic symptoms are going to be a pretty abrupt onset of fever, headaches, body aches are ...

ER doctor explains 2025-2026 H3N2 flu symptoms, treatment & when to go to the hospital. Get vital data on this severe flu ...

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

"Beyond typical flu symptoms like fever, cough and body aches, warning signs include trouble breathing, chest pain, confusion ...

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

Flu symptoms tend to hit suddenly and are more intense than a common cold. Adults are advised to see medical help if they ...

Cases of the flu are surging throughout much of the United States as the new year begins. Here's what to know about common ...

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

Those infected with the flu are most contagious during the first three days, the CDC said. In some cases, however, people can ...

Subclade K, which is circulating in Arizona, has been dubbed a 'super flu' but some experts say that's not an accurate ...

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