The USDA confirmed the virus's existence in the Nevada dairy cattle through milk sampling, the agency said. The Nevada Department of Agriculture said the affected cattle, which are located in ...

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 ...

Finding D1.1 in dairy cows caught investigators off-guard ... Researchers are still trying to pin down exactly how the cows in Nevada became infected. One theory has to do with nonnative European ...

Researchers aren’t sure how the D1.1 variant was transmitted to the Nevada cows. Dairy farmers with infected herds reported large die-offs of wild birds near their farms before their cows got ...

Dairy cows in Nevada have been infected with a new strain of bird flu virus different from the one circulating in other herds throughout the past year, the U.S. Department of Agriculture (USDA ...

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 ...

Dairy cows in Nevada have been infected with a second version of the avian influenza virus that is different from the one rampaging through herds since the spring, Agriculture Department officials ...

The Central Nevada Health District said Monday that an adult was exposed to infected dairy cattle while working at a farm in the northwestern part of the state. The Centers for Disease Control and ...