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

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

This week, some of those indicators have fallen, but the CDC says that does not necessarily mean the season has reached its ...

Chills are common. Respiratory symptoms, such as cough, runny nose and sore throat may also present early. The flu shows up a ...

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

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

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 Michigan.

A new strain of influenza is putting most of Idaho at high risk for getting sick this winter. Doctor visits for the virus reached a 15-year peak last month in the state. Dr. Christine Hahn, Idaho’s ...

Conversations around flu vaccination can be confusing. Myths proliferate on social media. Medical experts agree the flu ...

The latest report from the state Department of Health indicates flu activity is surging across the commonwealth. So far this ...

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