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.

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.

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

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

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.

UC Davis researchers have found that acidification can kill H5N1 in waste milk, providing dairy farmers an affordable, ...

This version of the virus is circulating broadly in wild birds and is different from the virus that has been causing dairy ...

There are two FDA-licensed camel dairies that meet standards for pasteurization. One is in Missouri and the other in Colorado ...

Three of America’s top milk-producing states are not participating in the U.S. Department of Agriculture’s program designed ...

Three dairy veterinarians, including one who worked only in states with no known bird flu outbreaks in cows, had recent, ...

Pennsylvania has become the first major dairy producing state to achieve HPAI-free status from the USDA for its milk supply.

Dairy cows in Nevada ... enhanced testing of raw milk collected from dairy farms and processors nationwide could determine if this second version of the virus is in cattle in other states, given ...