In early March, Dr. Barb Petersen, a large-animal vet in Texas, began getting calls from the dairy farms she works with in the Panhandle. Workers there were seeing a lot of cows with mastitis, an ...

Another dairy farm worker in Michigan has been infected with avian influenza virus, state and federal health officials reported Thursday. The case marks the third time the outbreak of bird flu in ...

Add Yahoo as a preferred source to see more of our stories on Google. Montbeliarde cattle (Image by Oligo22, Shutterstock) Cows show a visual preference for new human faces over familiar ones. They ...

Scientists have proven how cows have spread H5N1 bird flu across the country and infected other cows, wild birds and even mammals like cats and raccoons, according to research published in Nature ...

Cows show a visual preference for new human faces over a familiar one and can match a known handler's voice to their face, according to a study published in the open-access journal PLOS One by Océane ...

A dairy farm worker in Michigan has tested positive for an H5 bird flu virus, marking the second human case of bird flu that has been linked to the unprecedented outbreak of highly pathogenic avian ...

H5N1 bird flu is branching out. New data from the Centers for Disease Control and Prevention indicates that a second type of H5N1 has likely spread from dairy cows to humans. The CDC and health ...

Here’s the latest news about a global outbreak of H5N1 bird flu that started in 2020, and recently spread among cattle in U.S. states and marine mammals across the world, which health officials are ...