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 ...

but this is the first time it’s been documented that D1.1 has been in a dairy cow,” Goicoechea said. The affected dairies have provided the Nevada Department of Health and Human Services with ...

A whole-genome sequence has detected highly pathogenic avian influenza (HPAI) H5N1 in dairy cattle in Nevada according to the ...

The Nevada spokesperson said two additional herds ... human bird flu cases since 2024 have been linked to exposure to dairy cows sick with the virus. Most of the others have been the result ...

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.

There have been 985 confirmed cases of avian influenza in dairy cattle across 17 states since first confirmed in March 2024.

A series of reported outbreaks at some of the largest egg producers in the U.S. have caused a shortage in egg supplies, as ...

Bird flu. With that diagnosis in mind, one of Russo’s colleagues tried to get some bovine samples tested for H5N1, but the ...

A senior US animal health official has urged calmness over recent academic findings suggesting that ageing may not eliminate ...

Low cattle numbers and high demand for beef are expected to keep dairy and dairy-on-beef calf prices at record levels at ...

Scientists say a concerning genetic mutation has appeared in H5N1 bird flu infected cats living in a New Jersey suburb of New ...