Flu season is in full force in the United States. At least 310,000 flu-related hospitalizations and 13,000 deaths have been ...

The rate of Americans visiting doctors’ offices for flu-like illness is continuing to reach record levels, new CDC data ...

This year’s flu season has reached a new milestone, according to preliminary data released by the Centers for Disease Control ...

Advice from the head of the Infectious Diseases Society of America: Get a shot and don't censor government data.

Millions of people fall ill with the flu every year, and adults age 65 and older are at higher risk of developing serious ...