A woman is hospitalized in Wyoming with H5N1 bird flu, likely the result of handling infected birds in a backyard flock, ...

An older woman in southeast Wyoming is hospitalized with bird flu, state health department officials said Friday. It's the ...

The Centers for Disease Control and Prevention has confirmed a third U.S. bird flu hospitalization, Wyoming's health ...

Three veterinarians who work with cows have tested positive for prior infections of H5 bird flu, according to a study ...

The report is the latest evidence that the outbreak in dairy herds is spreading undetected in cows, and the spillover into ...

A dairy worker in Nevada has reportedly been infected by the killer variant of H5N1 bird flu; analysis shows changes in new ...

H5N1 bird flu is branching out. New data from the Centers for Disease Control and Prevention indicates that a second type of ...

Nevada just confirmed its first human case of avian flu from infected cattle. Nevada’s first case was found in Churchill ...

Bosnia has reported an outbreak of highly pathogenic H5N1 avian influenza, the World Organisation for Animal Health said on ...

Two cats living in separate households in Multnomah County, Oregon, fell ill after consuming the raw pet food. After ...

Another spillover of the H5N1 bird flu virus from wild birds to dairy cattle appears to have occurred, this time in Arizona.