UnityPoint Health reports a record number of emergency room visits as the CDC classifies Iowa's flu activity as high for the ...

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

Flu cases and hospitalizations are surging, overwhelming some hospitals across the U.S. Here's where flu activity is highest, ...

Colds are generally upper respiratory infections, meaning they’re isolated to your nose, throat, and sinuses. They usually ...

Texas is one of several states reporting high flu activity, and flu-like illnesses are expected to keep climbing.

Influenza cases are surging across the United States, and in Oregon. The increase in infections caused by the flu virus has ...