There are 27.9 million beef cows in the U.S. as of Jan. 1, down 1% from last year. The number of milk cows in the U.S. increased slightly to 9.35 million. The U.S. calf crop was estimated at 33.5 ...

Bird flu has been detected in Arizona dairy cattle milk, and a dairy farm has been placed under quarantine as a precaution, according to officials.

The same genotype was detected in a severe human case that resulted in the United States’ first bird flu-related death.

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

Three veterinarians who work with cows have tested positive for prior infections of H5 bird flu, according to a study ...