A dairy worker in Nevada has reportedly been infected by the killer variant of H5N1 bird flu; analysis shows changes in new ...

The variant of bird flu that killed a Louisiana resident has now been found in dairy cows. Until now, the human cases of bird ...

A version of the H5N1 virus that has killed one person and severely sickened another has been detected in milk samples ...

More than 80 domestic cats have been confirmed to have had bird flu since 2022. Experts say there's a risk that cats could ...

Cows in Nevada have been infected with a strain of H5N1 bird flu different from the strain detected in all other herds to ...

State officials say the highly pathogenic avian influenza – more commonly known as bird flu – is widespread in much of the ...

Federal health officials say a dairy worker in Nevada has been infected with a new type of bird flu that’s different from the ...

This version of the virus is circulating broadly in wild birds and is different from the virus that has been causing dairy ...

For the first time since 1952, publication of the CDC's Morbidity and Mortality Weekly Report was halted. It returned on Feb.

The new H5N1 version, known as D1.1, was found in dairy cattle in Nevada and is different than the B3.13 type that has spread ...