Flu symptoms typically lasts at least five days and up to two weeks. Some symptoms, like a cough, may persist even longer ...

Flu cases are slowly rising in Illinois in the lead-up to holiday gatherings this week, so what should you know before you ...

This year’s influenza virus has been dubbed the “super flu” for how quickly it’s spreading — and how hard it’s hitting. In ...

A highly contagious flu mutation called subclade K is sweeping the nation, raising health concerns about vaccine ...

Flu-season came early this year, and the CDC is estimating at least 5 million cases nation-wide. Experts are warning of more ...

Flu season is off to a rough start this year, according to new CDC data. The virus is spreading faster than in previous years ...

People with flu are most contagious during the first three days of their illness. Some people, including young children and ...

Dr. Michelle Taylor, commissioner of health for the Baltimore City Health Department, said this season, 10% of emergency ...

Known as subclade K, a new, mutated flu strain that has dominated in Europe and Asia is now rapidly spreading across the US.

KANSAS CITY, Mo. — The sudden rise in flu cases is reaching a concerning level in the Kansas City Metro. The University of ...

Flu activity in Wisconsin was moderate and increasing the week ending Dec. 20, the latest data from the state health ...

The numbers are in record-shattering territory. This same week in 2014, 582 people were hospitalized with flu, in what was the worst recent season in Colorado. That’s according to the state health ...