The US Department of Agriculture (USDA) Animal and Plant Health Inspection Service (APHIS) has confirmed a new spillover of H5N1 avian flu in dairy cattle. This new detection involves the D1.1 ...

Herd of cows eating hay in a dairy farm. (STOCK PHOTO/Adobe Stock) (NEW YORK) — A second type of bird flu has been found in ...

A branch of the H5N1 bird flu family tree that hadn't previously been seen in cattle has now been detected in dairy cows.

Bird flu can be transmitted from infected birds to other animals and potentially humans directly from the birds, virus-contaminated environments or an infected animal, according to the CDC.

The U.S. Department of Agriculture said Wednesday that six dairy herds in Nevada have tested positive for a strain of bird flu associated with a man's death in January.

(The Center Square) – A second kind of bird flu has been detected for the first time in U.S. dairy cattle. The strain was ...

While the risk to humans of exposure from cows or milk remains low, this new flu spillover from birds into cows raises the need for continued surveillance.

Dairy cows in Nevada have been infected with a new strain of bird flu virus different from the one circulating in other herds ...

For the first time, a new genotype of avian influenza has been identified in U.S. dairy cows, prompting biosecurity efforts.

A new strain of bird flu has infected dairy cows in Nevada, marking the second time the virus has jumped from birds to cattle ...

A new variant of the H5N1 bird flu — the same one that led to the death of a Louisiana man — has for first the first time ...