The U.S. Department of Agriculture has performed more than 17,000 tests for avian influenza on cattle, with 139 dairy herds throughout a dozen states. (Getty Images) WASHINGTON — Public health ...

A second Colorado poultry farm has reported a case of bird flu in a worker, marking the state’s seventh human case this month amid the ongoing outbreak among dairy cows. Colorado health officials said ...

Officially, there is only one documented case of bird flu spilling over from cows into humans during the current U.S. outbreak. But epidemiologist Gregory Gray suspects the true number is higher, ...

The U.S. has documented the second case of bird flu in 2024, the Centers for Disease Control and Prevention announced Wednesday. Health officials identified the avian influenza case in a Michigan ...

The Michigan Department of Health and Human Services announced Wednesday the state’s first reported outbreak case of the bird flu linked to dairy cows, making it the second reported human case in the ...

A new report on the first human bird flu case tied to the outbreak in cows in the United States suggests that the Texas man may be the first detected case of the H5N1 virus transmitting from a mammal ...

The fourth human case of bird flu linked to the current dairy cow outbreak was confirmed on Wednesday in a dairy worker in Colorado, according to the Centers for Disease Control and Prevention.

Here’s the latest news about a global outbreak of H5N1 bird flu that started in 2020, and recently spread among cattle in U.S. states and marine mammals across the world, which health officials are ...