This flu season has reached unprecedented intensity, according to data from the Centers for Disease Control and Prevention.

The U.S. is in peak flu season, as the CDC releases a map of influenza activity across the country. See which states are at ...

There are 70 confirmed cases of the bird flu among humans in the U.S., as of Tuesday. The CDC said the current public health ...

The worst flu season the United States has had in more than a decade may have reached its peak, according to data from the US ...

California is one of the states hit especially hard by this year's brutal flu season, with more than 900 deaths due to the ...

“Findings in this report show that vaccination with the 2024–2025 influenza vaccine reduced the likelihood of medically attended influenza and support CDC’s recommendation that all persons aged ≥6 ...

Experts say this is the worst flu season in the U.S. in more than a decade and cases are still trending up. Flu infections ...

Flu activity remains "elevated" in the U.S. but is starting to show signs of abating, according to new CDC data published ...

Data from the CDC shows the 2025 flu season is the worst since 2009, with a number of states seeing a "very high" level of ...

The U.S. is in peak flu season, as the Centers for Disease ... Case counts vary by state, however. Each week, the CDC releases a map of influenza activity across the country.