A version of the H5N1 virus that has killed one person and severely sickened another has been detected in milk samples ...

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 ...

State officials say the highly pathogenic avian influenza – more commonly known as bird flu – is widespread in much of the ...

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 ...

Cows in Nevada have been infected with a strain of H5N1 bird flu different from the strain detected in all other herds to this point in the ongoing dairy outbreak. It's the same strain that killed a ...

Experts said the discovery raises questions about how widely the virus has spread, and underscores the difficulty of ...

The USDA said four Nevada dairy herds were infected with an H5N1 bird flu strain that has circulated in wild birds, making ...

Dairy cattle in Nevada have been infected with a new type of bird flu that's different from the version that has spread in ...

A recent study conducted on human A(H5N1) cases in the United States found that conjunctivitis was the primary symptom ...

The progression of the species-jumping disease has been unprecedented, including the first-ever U.S. cases of infections in ...

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 version of the H5N1 bird flu virus that killed a person in Louisiana and severely sickened a teenager in Canada has now ...