Until last week, all bird flu in dairy herds had been identified as the B3.13 variant, which was believed to have come from ...

At least four cattle herds in Nevada have tested positive for a strain of H5N1 bird flu never before seen in cows, state ...

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

The soaring price of eggs is a ripple effect of an ongoing outbreak of avian influenza, also known as H5N1 or bird flu, which ...

Six dairy herds in Nevada have tested positive for a newer variant of the H5N1 bird flu virus that’s been associated with ...

The newer variant of avian influenza that recently infected dairy cattle in Nevada has a genetic change that’s thought to ...

A version of the H5N1 virus that has killed one person and severely sickened another has been detected in milk samples ...

More than 80 domestic cats, among many other types of mammals, have been confirmed to have had bird flu since 2022 — ...

The detection indicates that distinct forms of the virus known as Type A H5N1 have spilled over from wild birds into cattle ...

A new type of bird flu has been detected in dairy cattle in Nevada, according to the USDA. The strain is different from the ...

State officials say the case was detected in Alcona County, located in Michigan's Modified Accredited Zone, during the herd's ...

or respiratory symptoms ‒ its owner should contact their local veterinarian, the state department said. European birds to blame for H5N1 virus spread to dairy cattle? The culprit behind the ...