Cases of bird flu have affected 50 flocks in Ohio over the past 30 days, representing a total number of 10 million birds on ...

Nearly 9 million commercial birds have tested positive for bird flu in 2025, according to the Ohio Department of Agriculture.

A version of the avian influenza virus different from the one rampaging through herds since last spring has been detected in ...

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

Dairy cows in Nevada have been infected with a new strain of bird flu, marking the second strain detected in herds since ...

A second type of bird flu has been found in U.S. dairy cows for the first time, the U.S. Department of Agriculture (USDA) announced on Wednesday.

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

Nearly 119,000 birds have been culled at a farm in California after a bird flu called H5N9 was detected among the poultry ...

Agencies to offer recommendations to prepare for a possible increase in transmission of the virus to non-avian species.

The United States’ approach to global food security, along with its leadership in animal public health, changed course on ...