The newer variant of avian influenza that recently infected dairy cattle in Nevada has a genetic change that’s thought to ...

Until last week, all bird flu in dairy herds had been identified as the B3.13 variant, which was believed to have come from ...

Six dairy herds in Nevada have tested positive for a newer variant of the H5N1 bird flu virus that’s been associated with ...

San Mateo County public health officials reported finding H5N1 bird flu in a pet cat and a backyard poultry flock.

H5N1, known as bird flu, has been found in San Mateo County this week, according to state and local health officials.

H5N1 isn’t going away anytime soon and could become a pandemic. Here are some tips to help you understand your risk ...

Dairy herds in Nevada have been infected by a version of the H5N1 bird flu not previously seen in cows, putting virologists ...

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 Wednesday.

Bird flu has sickened several dozen people around the U.S. and left one person dead while egg price hikes and shortages have ...

Dr. Gregory Martin, with the Penn State Extension, says the testing will determine if the birds had avian flu or another ...

Governor Josh Shapiro has signed a bill intended to help stop the spread of avian influenza. House Bill 324, led by Rep.