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

U.S. flu infections are showing signs of a slight decline, but health officials say it’s not clear that this severe flu ...

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

ATLANTA — Health officials said Friday that 76 U.S. children have died of H1N1 flu, including 19 new reports in the past week — more evidence the new virus is unusually dangerous for the young. The ...

The CDC estimated there have been at least 7.5 million illnesses in the U.S., 81,000 hospitalizations and 3,100 deaths from ...

Australia’s 2025 flu season lasted weeks longer than it normally does. Hong Kong’s hit so early that the rollout of seasonal ...

Seasonal flu activity is up across the United States, according to the Centers for Disease Control and Prevention data.The ...

While the new findings are encouraging, "vaccines won’t do any good if people don’t get them," one expert said.