Health officials say the threat to humans remains low, but a lack of data and surveillance clouds the real risk that the H5N1 ...

Federal health officials on Thursday called for more testing of employees on farms with bird flu after a new study showed that some dairy workers had signs of infection, even when they didn't report ...

A new study revealed more farmworkers had signs of infection, even though they reportedly did not display symptoms of illness.

Migrating wild birds are spreading the virus to domesticated flocks, increasing the risk of eventually seeing a human ...

The Centers for Disease Control and Prevention on Thursday urged labs nationwide to determine within 24 hours of admission whether people hospitalized with the flu have seasonal influenza or are ...

A line of Holstein dairy cows feed through a fence at a dairy farm in Idaho on March 11, 2009. automation The Centers for Disease Control and Prevention said in a summary on Friday that it is ...

So far, only one human case has been confirmed in the U.S. in 2024. Public health officials are continuing to monitor as an outbreak of avian flu, also known as bird flu, continues to spread across ...

The U.S. Centers for Disease Control and Prevention said on Monday it has ended its emergency response for H5N1 bird flu, owing to a decline in animal infections and no reports of human cases since ...