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

Another spillover of the H5N1 bird flu virus from wild birds to dairy cattle appears to have occurred, this time in Arizona.

Avian influenza (H5N1) has been spreading in the United States among dairy cows since last year. Three cow veterinarians have ...

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.

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

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

Officials didn’t identify the facility but confirmed it’s in Maricopa County and currently under quarantine as a precaution.

It also could mean there are more “virus–infected dairy cattle in states where infection in dairy cattle has not yet been ...

State agriculture officials confirmed Tuesday that a dairy farm in Maricopa County tested positive for bird flu – Arizona's ...

Bird flu was first detected in dairy cows just under a year ago. But according to experts, the virus may have been in cattle even longer.

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