North Dakota has its first confirmed case of bird flu in a domestic poultry flock this year, amid the ongoing national ...

H5N1 bird flu has now crossed into U.S. dairy cattle for the first time, and alarmingly, it did so through just one spillover ...

Texas health and wildlife officials have detected avian flu in at least four mammal species across six counties on the High Plains.

Avian flu strains tend to only affect birds, but the current outbreak has spread to cattle and – in rare cases – people. The ...

Any evidence of a bird virus jumping readily into mammals is a worry, as it could indicate that mutations that allow for ...

The Texas Parks and Wildlife Department has discovered avian flu in several species of mammals, including skunks, foxes and ...

More than 100 federal scientists who track bird flu, including vaccine and food safety experts, have been laid off. This comes as the deadly pathogen rips through dairy herds and poultry flocks.