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

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

As states nationwide battle a massive spike in flu activity amid the spread of a "super" variant, you may find yourself wondering— what are the symptoms to look out for?

Florida reported 20 outbreaks of flu in 12 counties Jan. 4-10. What to know about symptoms, when to call a doctor.

Flu cases are rising across the U.S. Here's what you need to know about symptoms, flu duration and the new strain ...

Cough and throat irritation are commonly attributed to seasonal flu, but air pollution can also trigger similar symptoms.

Here are 4 questions you may want to ask a healthcare provider these question if you want to seek further care.

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, ...

Ohio ranks among states with very high flu activity. Here's what to know about current case numbers, symptoms, and how to ...

Were you or a loved one sick over the holidays? Here's what to know about new influenza variant and how to stay healthy during flu season ...

Subclade K (previously known as J.2.4.1) is gaining attention because it appears to be spreading much earlier in the flu ...

If you think only the elderly die from flu, think again. These families share stories of losing their 16-year-old loved ones ...