Avian influenza has been detected in milk from a dairy herd in Maricopa County, according to the Arizona Department of Agriculture.
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.
Arizona agricultural officials say they now have the first detection of H5N1 avian influenza in milk produced by a dairy herd ...