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

Flu cases and hospitalizations are down from record levels, but health officials still said it's not too late to get a flu ...

Flu season in the U.S. is particularly bad this year, and a new branch of the flu family tree may be to blame. If it feels ...

Flu cases and hospitalizations are surging, already breaking last season's records. Here's where activity is highest, what ...

Even as doctor visits and hospitalizations from the flu decreased, an additional 15 children died last week. Doctors caution ...

Flu activity continues to remain elevated across the U.S. with at least 18 million cases, according to newly released data ...

Preliminary estimates indicate approximately 11 million illnesses, 120,000 hospitalizations, and 5,000 flu-related deaths across the United States so far this season. These numbers represent a ...

State health officials confirmed a second pediatric death associated with the flu this season. Here's what to know.

Four-year-old Ellie Rudd – who loved mud and getting dressed up and having dance parties with her brother and sisters – died January 6, after the flu and a co-infection with an adenovirus turned into ...

California officials warn of an increase in flu-related hospitalizations and confirm a second severe-flu-related death.

The so-called "super flu" – a strain that doctors say appears to last longer and be very transmissible – is spreading in ...

Maryland recorded 41 flu-related deaths so far this season, a drastic increase from the seven deaths that were recorded​ in ...