The Milwaukee County Zoo has closed its aviary for the "foreseeable future" in an attempt to protect its birds from the bird ...

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 ...

Dairy herds in Nevada have tested positive for a newer strain of the H5N1 bird flu virus, which has been linked to severe infections in humans.This strain diff ...

The strain of bird flu is distinct from what has previously been found in dairy cattle. The finding raises some worrying ...

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

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

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

Egg prices have increased due to a deadly strain of bird flu called H5N1. If the virus is found in a single chicken, the ...

Bird flu is continuing to spread across the United States, infecting wild birds and backyard poultry. It's causing egg prices ...

A new strain of bird flu has been detected in US dairy cows, raising concerns among experts. The USDA confirmed a new version ...

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

At least four cattle herds in Nevada have tested positive for a strain of H5N1 bird flu never before seen in cows, state ...