One of the largest dairy farms in Iowa — with a herd of about 10,000 in Sioux County — has cattle that are infected with avian flu, the Iowa Department of Agriculture and Land Stewardship reported ...

At a time when the cattle herd is at historic lows due to the soaring costs of inputs and drought, beef-on-dairy cattle—cattle from dairy animals inseminated by semen from beef cattle—have been a boon ...

May 30 (Reuters) - A third U.S. dairy worker tested positive for bird flu after exposure to infected cows, and was the first to suffer respiratory problems, U.S. officials said on Thursday. The ...