Scientists and regulators are racing to understand how a deadly bird flu strain is behaving now that it has reached cattle in ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. As a second strain of bird flu has spread to dairy cows, influenza ...

The mortality rate among H5N1 infected dairy cows has been much higher than anticipated. Since early August, outbreaks have been reported in 124 California dairy herds. According to the U.S. Centers ...

Box Elder County declared a local emergency after an H5N1 outbreak affected dairy farms, resulting in severe milk production ...

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 Agriculture ...

Avian influenza virus from the ongoing outbreak in dairy cattle appears to be keeping its bird-infecting features rather than adapting to better infect other mammals, according to a new study from St.

In March 2024, for the first time in the United States, the highly pathogenic avian influenza (HPAI) H5N1 virus was recognized as having crossed over from birds into cattle. Experts believe the virus ...

CDC report shows H5N1 infection in veterinarians who did not know they were working with infected cattle The veterinarians had no symptoms but have antibodies in their blood One of the veterinarians ...

China has imported 198 dairy cattle so far this year, when it previously held orders of up to 127,000 four years ago when ...

Add Yahoo as a preferred source to see more of our stories on Google. A Hiroshima University-led project has secured a $1.8 million grant from the Gates Foundation to develop a way to store bull semen ...

Revolutionizing Dairy Genetics and Breeding StrategiesDairy cattle breeding programs are increasingly confronting a category of traits that ...