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

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

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 ...

The U.S. Department of Agriculture has detected a bird flu strain in dairy cattle that previously had not been seen in cows, ...

The USDA Animal and Plant Health Inspection Service (APHIS) recently confirmed the deadly bird flu genotype responsible for ...

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

Bird flu has decimated poultry flocks and infected cattle herds. The risk to humans is currently low, but that could easily ...

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

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.