The Centers for Disease Control and Prevention has launched a new way for Americans to look up how high or low levels of ...

Early estimates on the effectiveness of this year’s flu vaccines indicate they may be less effective at preventing ...

The Centers for Disease Control and Prevention should have results later this month that provide more insight into how a ...

The two bird flu cases in California bring the total to 16 cases in the U.S. in 2024, according to the Centers for Disease ...

A California dairy worker appears to be the state’s first person infected with the bird flu, officials announced Thursday.

Last year, the CDC's report had estimated vaccine effectiveness in South America was 51.9% against hospitalization among ...

This year's flu vaccine reduced the risk of hospitalization in the Southern Hemisphere but wasn't as effective as the one ...

There were 200 pediatric flu-related deaths in the 2023-2024 season, compared to the previous high of 199 during the ...

The Centers for Disease Control and Prevention announced on Thursday afternoon that it had confirmed two human cases of H5 ...

Two dairy workers in California have been infected with the state’s first human cases of bird flu, federal and state health ...

The Centers of Disease Control confirmed on Thursday that two additional cases of the bird flu were identified in California, ...