The findings show how the H5N1 bird flu virus is evolving in livestock and what that may mean for human health.

H5N1 bird flu is branching out. New data from the Centers for Disease Control and Prevention indicates that a second type of H5N1 has likely spread from dairy cows to humans. The CDC and health ...

Bird flu is here to stay. The H5N1 avian influenza is proliferating among U.S. cows and there are now two strains circulating among mammals and birds. Though there are only 68 confirmed cases in ...

WASHINGTON — When traces of H5N1 bird flu showed up in cow’s milk last year, it raised fears that the virus could become more infectious to humans. So far, that hasn’t happened, virologist Richard ...

What’re the similarities between managing cows and employees? Jayne Sebright, dairy farmer and executive director of the ...

Why do we underestimate cattle? Many choose to think of "edible" animals as unintelligent, but in the case of cattle, ...