U.S. dairy cattle tested positive for a strain of bird flu that previously had not been seen in cows, the U.S. Department of Agriculture said on Wednesday, ramping up concerns about the persistent ...

The Nevada Department of Agriculture (NDA) has detected a second strain of the highly pathogenic avian influenza (HPAI) – or bird flu – in a herd of dairy cattle.. The agency has quarantined ...

Bird flu in cattle: Second type of strain found What we know: A version of the H5N1 bird flu virus known as B3.13 was confirmed in March after being introduced to cattle in late 2023, scientists said.

The variant of bird flu that killed a Louisiana resident has now been found in dairy cows. Until now, the human cases of bird flu traced to cattle have been mild, mostly eye infections. But the U ...

Until recently, all dairy herd detections in the U.S. had involved a form of bird flu, or avian influenza, known as B3.13. This strain of bird flu, known as D1.1, has only ever previously been ...

A second strain of bird flu has been detected in U.S. dairy cattle, marking the first confirmed infections of this particular virus in cows, the U.S. Department of Agriculture said.

H5N1 avian influenza has long been a concerning virus. Since its discovery in 1996 in waterfowl, bird flu has occasionally ...

The H5N1 avian flu is circulating in cows and other mammals. Whether it will make a permanent leap to humans is another ...

The U.S. Department of Agriculture has detected a second bird flu strain in dairy cattle that previously had not been seen in cows. Until now, all 957 bird flu infections among dairy cow herds had ...

The U.S. Department of Agriculture has detected a second bird flu strain in dairy cattle that previously had not been seen in cows. Until now, all 957 bird flu infections among dairy cow herds had ...