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 ...

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 ...

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 ...

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 ...

A second human case of bird flu infection linked to the current H5N1 outbreak in dairy cows has been detected, in a farm worker who had exposure to infected cows, Michigan state health authorities ...

A third person in the US has tested positive for H5 bird flu in connection to an ongoing outbreak in dairy cattle, the Michigan Department of Health and Human Services said Thursday. This is the ...

Two California dairy farm workers who had contact with H5N1-infected cows have contracted an H5 avian influenza virus, the Centers for Disease Control and Prevention confirmed Thursday evening. In a ...

A mystery disease was ripping through the cattle in the Texas panhandle. In early March, roughly three weeks after veterinarians in the panhandle spoke about the first illnesses, one of us (Russo) ...

The newer variant of avian influenza that recently infected dairy cattle in Nevada has a genetic change that’s thought to help the virus copy itself in mammals — including humans — more easily, ...