Health officials have confirmed that bird flu has been detected in milk from a cattle herd at a Phoenix-area dairy facility.

A sample of milk from a herd of dairy cows in Maricopa County has tested positive for H5N1 avian influenza, or bird flu, according to the Arizona Department of Agriculture.

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

A Michigan State University researcher says work continues to identify how highly pathogenic avian influenza transmission ...

Bird flu was recently detected in milk produced by an Arizona dairy herd for the first time, officials announced Friday.

The strain of bird flu is distinct from what has previously been found in dairy cattle. The finding raises some worrying ...

The Scottish dairy sector has raised concerns over the continued decline in herd numbers, with the latest figures showing a fall of 23% over the last decade. The Scottish Dairy Cattle Association ...