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

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

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

More than 80 domestic cats, among many other types of mammals, have been confirmed to have had bird flu since 2022 — ...

Over the past week, a series of developments have reaffirmed the imminent danger of an H5N1 “bird flu” pandemic, for which ...

The recent outbreak of the H5N1 avian influenza virus in the U.S. and the potential for it to mutate has raised concerns ...

Bird flu appeared in a Texas dairy farm in March 2024. Havoc has followed on farms and in grocery stores and concerns mount for human health.

A new variant of the H5N1 bird flu — the same one that led to the death of a Louisiana man — has for first the first time ...

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

Migrant farmworkers are on the front lines of the H5N1 surge — but deportation fears complicate virus surveillance ...

The data, which appeared fleetingly online on Wednesday, confirmed transmission in two households. Scientists called on the ...