A new strain of bird flu, D1.1, has spread from dairy cows to a human in Nevada, marking a significant development in the ongoing outbreak, according to the CDC. The patient, a dairy worker, was ...

A second subtype of H5 bird flu, known as D1.1, was detected in dairy cattle and infected one worker in the US state of ...

A dairy worker in Nevada has been confirmed to be infected by a new bird flu strain found to be spreading among cows in the ...

A dairy worker in Nevada is the state’s first human case of bird flu after the employee was exposed to infected dairy cattle.

An emerging strain of highly pathogenic avian influenza has spilled over from wild birds to dairy cows in the state of Nevada ...

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

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

The nationwide spread of highly pathogenic avian influenza, HPAI, also known as avian or bird flu, has many in Illinois ...

The US Department of Agriculture (USDA) Animal and Plant Health Inspection Service (APHIS) has confirmed a new spillover of H5N1 avian flu in dairy cattle. This new detection involves the D1.1 ...

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

While the risk to humans of exposure from cows or milk remains low, this new flu spillover from birds into cows raises the need for continued surveillance.

The number of cases of H5N1, commonly known as bird flu, is on the rise at mega-farms. Chickens, dairy cows, and humans have ...