The variant of bird flu that killed a Louisiana resident has now been found in dairy cows. Until now, the human cases of bird flu traced to cattle have been mild, mostly eye infections. But the U.S.

Dairy herds in Nevada have been infected by a version of the H5N1 bird flu not previously seen in cows, putting virologists on high alert. The disclosure that dairy herds in Nevada have been infected ...

A dairy worker in Nevada has tested positive for H5N1 bird flu, the first human case identified in the state. The newer variant of avian influenza that recently infected dairy cattle in Nevada has a ...

A Nevada dairy worker was infected with a version of bird flu that is known to have killed one person in the United States and severely sickened a teen in Canada, state and federal health authorities ...

A new type of bird flu has been detected in a human dairy worker in Nevada. This strain is different from the version that’s been spreading in herds since last year, according to the Centers for ...

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 dairy worker in Nevada has been infected with a strain of H5N1 bird flu—genotype D1.1—that has newly spilled over to cows, the Centers for Disease Control and Prevention has confirmed. The worker ...

The Arizona Department of Agriculture (AZDA) recently confirmed the first bird flu genotype D1.1 detection in milk from a dairy herd in Maricopa County. As a protective measure, the dairy farm is ...

The disclosure that dairy herds in Nevada have been infected by a version of the H5N1 bird flu not previously seen in cows has put virologists and researchers on high alert. Among other things, the ...

(CNN) — The newer variant of avian influenza that recently infected dairy cattle in Nevada has a genetic change that’s thought to help the virus copy itself in mammals — including humans — more easily ...