The new H5N1 version, known as D1.1, was found in dairy cattle in Nevada and is different than the B3.13 type that has spread ...

Avian flu first made the jump from birds into dairy cows on farms in a number of US states in spring 2024. Until now, all ...

Experts said it raises new questions about wider spread and the difficulty of controlling infections in animals and the ...

Two rare bird flu strains have emerged since late January, prompting public health concerns during a freeze on federal health communications.

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

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 ...

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<a class="excerpt-read-more" href=" More ...

A variant of the H5N1 bird flu has now infected dairy cattle in Nevada, according to reports from the United States ...

A new strain of bird flu has been detected in US dairy cattle, raising concerns about its potential transmission and impact ...

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

The strain of bird flu is distinct from what has previously been found in dairy cattle. The finding means the virus has again ...