The U.S. Department of Agriculture has performed more than 17,000 tests for avian influenza on cattle, with 139 dairy herds throughout a dozen states. Photo via Getty Images. WASHINGTON — Public ...

A case of H5 influenza, also known as avian influenza or bird flu, has been reported in a farm worker in Michigan who had regular exposure to infected livestock, according to the Michigan Department ...

The state health department identified a human case of avian influenza H5 infection as the virus has put more than two dozen dairy cattle herds under quarantine. An employee at a dairy farm in ...

A second human case of bird flu infection linked to the current H5N1 outbreak in dairy cows has been detected, in a farm worker who had exposure to infected cows, Michigan state health authorities ...

A second Colorado poultry farm has reported a case of bird flu in a worker, marking the state's seventh human case this month amid the ongoing outbreak among dairy cows. Colorado health officials said ...

DENVER (KDVR) — There are now 10 human cases of avian flu in Colorado, according to state health officials, making it the largest outbreak of human bird flu infections in U.S. history. The Centers for ...

The cases have been linked to an outbreak among dairy cows. A second human case of bird flu has been confirmed in Michigan, bringing the total number of cases in the U.S. this year to three, health ...

93 California dairy herds have tested positive for the H5N1 virus as of Oct. 9. California has roughly 1,100 herds and 1.7 million cows. It accounts for 20% of the milk produced in the country. As a ...