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

Flu can cause mild to severe illness, and at times can lead to death, the CDC said. Flu symptoms usually come on suddenly.

A new flu strain is surging nationwide. Ohio reports hospitalizations doubling as cases rise. Learn the symptoms and ...

Flu continues to visit misery across the US, with all but four states showing high or very high levels of activity as a new ...

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

About 5,000 people have died of the flu so far this season, including 9 children, as the Trump administration pulls back on ...

It’s too early to have data on how long most people are sick with subclade K, but Dr. Schaffner says he’s heard anecdotes of ...

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

The new, virulent flu strain has sent more than 100,000 to the hospital. Here's what to know, how to check infections rates ...

If you were around someone who just tested positive for the flu, doctors say symptoms don’t appear right away. But when they ...

As people return to school and work this week, flu cases are climbing across the Tampa Bay area following the holiday season.

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