In the US state of Nevada, a newly identified H5N1 bird flu strain, D1.1, has been found in six dairy herds. Scientists warn ...

The spread of bird flu across the US has forced farmers to kill millions of chickens, which has led to higher egg prices at ...

Until last week, all bird flu in dairy herds had been identified as the B3.13 variant, which was believed to have come from ...

A dairy worker in Nevada has been confirmed to be infected by a new bird flu strain found to be spreading among cows in the ...

The virus is also adapting to new hosts — cows and other mammals — raising the risk that it could spark a human pandemic. “The risk has increased as we’ve gone on — especially in the ...

Yahoo News provides the latest updates on the spread of bird flu in the U.S. and its effect on rising egg prices and ...

Until now, the human cases of bird flu traced to cattle have been mild ... in wild birds has turned up in dairy herds in Nevada ‒ raising concerns that future human infections could be more ...

D1.1 was also behind a fatal case in Louisiana in a person who was hospitalized last year, raising ... cows and birds, the risk to the general public remains low. "This case involving cow-to-human ...

Chris and Claire Johnson are raising a herd of uniquely colored and textured cattle at their Buffalo Dream Ranch in far northwestern Comanche County near the western boundary of the Wichita Mountains ...

Nevada just confirmed its first human case of avian flu from infected cattle. Nevada’s first case was found in Churchill County, the Central Nevada Health District announced on Monday.