The number of people infected with bird flu in the U.S. has risen to at least 31, federal health officials said Thursday, but ...

The number of bird flu cases has risen to 31 in the U.S. but there is no evidence of person-to-person transmission, the CDC ...

The bird flu virus hasn't yet spread from person to person, the CDC said Thursday, releasing findings from a monthslong probe ...

Federal health authorities have confirmed at least two people in Washington have contracted bird flu after working around ...

The Centers for Disease Control & Prevention confirmed two human cases of avian influenza in Washington on Thursday following ...

US health officials didn’t find signs of human-to-human bird flu spread after testing a group of people in Missouri with ...

Health officials say there’s no evidence bird flu is spreading between people after investigating a mysterious Missouri ...

Centers for Disease Control and Prevention officials told reporters Thursday that there is no evidence that there has been ...

Bird flu has possibly infected four agricultural workers in Washington state, according to the Washington State Department of ...

Lab operator Quest Diagnostics said on Wednesday it will launch a test for H5N1 bird flu at the end of October after the U.S.