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 ...

Health officials from the Centers for Disease Control and Prevention (CDC) on Thursday called for more testing of people on farms who have contracted bird flu. The federal agency updated its ...

Bird flu cases are increasing, and a new review suggests the virus might spread between people without causing symptoms. But with limited surveillance and major gaps in data and reporting, the scope ...

Health officials on Thursday said they don’t know how a Missouri person caught bird flu but believe it may be a rare instance of a “one-off" standalone illness. Investigators trying to determine how ...

The U.S. Department of Agriculture on Friday announced a federal order that the country's milk supply be tested for bird flu. Why it matters: The sluggish federal response to the H5N1 bird flu ...