Flu activity remains high in most parts of the United States as a winter wave of respiratory illness sweeps across the ...

Spanish flu pandemic was caused by a particularly virulent strain of influenza virus. It infected 500 million people, caused ...

Flu season is in full swing in New York, and you may be trying to get a flu shot for the first time this year. How long before it kicks in?

(Photo Credit: E+/Getty Images) Three types of flu viruses affect humans: types A, B, and C. Type A and B cause the annual influenza epidemics that have up to 20% of the population sniffling ...

With cases of the flu on the rise, we asked experts what you need to know about an antiviral medication that can ease symptoms.

The CDC began reporting higher flu rates across the U.S. in late fall. A North Texas health official explains why the ...

As of Jan. 20, the CDC reports that RSV activity has peaked in most of the U.S., particularly among young children—a group ...

The data, collected between Jan. 12 and 20, helps predict outbreaks days before cases or hospitalizations rise.

"We don't want contagious kids or staff members coming to the building and spreading it to others." Jeff Meador said.

Dr. Stacy Chronister, an internal medicine specialist with OSU, shares tips on managing seasonal illnesses, including ...