Six dairy herds in Nevada have tested positive for a newer variant of the H5N1 bird flu virus that’s been associated with severe infections in humans, according to the Nevada Department of ...

A new variant of the bird flu has infected a dairy worker in Nevada marking the state's first human case of the H5N1 avian influenza.

With a second case of bird flu detected in a Nevada dairy herd, state and federal officials are increasing efforts to protect livestock and residents. The Nevada Department of Agriculture and the ...

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 ...

A bird flu variant linked to the death of a Louisiana resident has now been found in cattle in Nevada.

New version of bird flu infects Nevada dairy worker This version of the virus is circulating broadly in wild birds and is different from the virus that has been causing dairy cow outbreaks since ...

A dairy worker in Nevada has reportedly been infected by the killer variant of H5N1 bird flu; analysis shows changes in new strain that makes it more lethal in mammals.

The CDC confirmed a case of a new strain of bird flu in a dairy worker who contracted the virus from infected cows on a Nevada farm.

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.