All viral activity benchmarks have gone down, except for a slight increase in the death rate. Here's what to know about the state of the flu season.

Flu cases are ticking down, but experts warn the U.S. isn’t out of the woods yet.

Flu activity remained elevated nationwide during the week ending Jan. 3, with pediatric deaths and overall hospitalizations continuing to climb, according to recent data from the CDC. The latest flu ...

Nearly 9,000 flu cases reported in New Jersey as of the week ending Jan. 3. Here’s what to know about the H3N2 epidemic.