California condor researchers track every rare survivor in the nearly-extinct species, and mourn the loss of a Colorado ...

The convergence of multiple flu strains in one animal can allow new virus strains to form—just as they did in past pandemics.

Centers for Disease Control Director Mandy Cohen spoke with Boston 25 on Thursday morning about how Massachusetts residents ...

Avian flu in dairy cows could stick around on US farms forever, and is raising the risk of outbreaks in mammals—including ...

More and more dairy cow herds are becoming infected with the H5N1 bird flu, with documented cases of the flu being transmitted to humans working with the animals. Veterinary vaccine ...

On Monday state officials announced they had completed testing on all 95 licensed farms in Massachusetts that have dairy ...

Bird flu has killed millions of fowl and infected, even killed, hundreds of humans. But the jump to cattle has experts ...

Today's health news includes concerns that childhood obesity guidelines could increase risk of eating disorders, bird flu ...

With the approach of fall and cooler weather across the United States, officials say the risk posed by the H5N1 bird flu ...

A patient in Missouri who was hospitalized after an infection with bird flu had the H5N1 strain of the virus, the US Centers ...

Federal officials are still trying to determine how a Missouri resident with no known exposure to bird flu, contracted the ...

The Utah Department of Agriculture and Food encourages folks to practice strong biosecurity measures - such as keeping ...