A new variant of H5N1 bird flu, known as D1.1, has been detected in dairy cattle in Nevada. This marks the first time this strain has been found in cows, showing symptoms like coughing and sneezing.

Dairy cattle in Nevada have been infected with ... "I always thought one bird-to-cow transmission was a very rare event. Seems that may not be the case," said Richard Webby, an influenza expert ...

Dairy cattle in Nevada have been infected with ... “I always thought one bird-to-cow transmission was a very rare event. Seems that may not be the case,” said Richard Webby, an influenza ...

A new type of bird flu has been detected in dairy cattle in Nevada ... "I always thought one bird-to-cow transmission was a very rare event. Seems that may not be the case," Richard Webby ...

The new strain, known as D1.1, has been circulating in wild birds and has never before been detected in a dairy cow. According to the U.S. Department of Agriculture Animal and Plant Health Inspection ...

New Bird Flu Strain Found in U.S. Dairy Cows By India Edwards HealthDay Reporter THURSDAY, Feb. 6, 2025 (HealthDay News) -- A new strain of bird flu has infected dairy cows in Nevada, marking the ...

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. Until recently, all dairy herd detections in the U ...