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

The detection indicates that distinct forms of the virus known as Type A H5N1 have spilled over from wild birds into cattle ...

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

At least four cattle herds in Nevada have tested positive for a strain of H5N1 bird flu never before seen in cows, state agriculture officials confirmed Wednesday, and respiratory symptoms like ...

On Jan. 31, 2025, the USDA Animal and Plant Health Inspection Service (APHIS) National Veterinary Services Laboratories (NVSL ...

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

Guam Memorial Hospital Administrator Lilian Perez-Posadas said there are no suspected cases of norovirus or H5N1 infections on the island. “If the [Emergency Room] doctor on duty suspects a ...

The outbreak strain, H5N1, emerged among poultry flocks and ... Massachusetts, Michigan, Nevada, Oregon and Washington, have similar laws that specifically provide animal welfare protections ...

For the first time, birds in a backyard flock in Wayne County have been sickened by the highly pathogenic H5N1 avian influenza virus, the Michigan Department of Agriculture and Rural Development ...