The D1.1 strain of H5N1, now spreading in dairy herds, has a mutation that enhances replication in mammals. Could this be a ...
The CDC posted a bird flu update to the health agency’s website on Wednesday, the first since President Donald Trump took ...
The avian flu virus continues to affect poultry producers and dairy farms in 2025. In North Carolina alone, the virus has ...
CDC staff cuts by the Trump administration eliminated several employees responsible for improving lab safety and testing for ...
When the deadly H5N1 bird flu virus made its first appearance at a U.S. poultry farm in February 2022, roughly 29,000 turkeys ...
Pre-existing immunity against seasonal H1N1 flu might help explain why most reported human cases of H5N1 bird flu in the U.S. have not resulted in lethal outcomes, suggests a new study by University ...