NEW YORK — U.S. health officials on Friday announced two more bird flu cases among farmworkers, but they also said a new study in Michigan suggested the virus is not causing silent infections in ...

U.S. health officials on Friday announced two more bird flu cases among farmworkers at a Colorado poultry farm, bringing the total to six. It's the largest outbreak of human bird flu infections in ...

Bird flu was nearly everywhere in the U.S.—in chickens, cows, pet cats and even humans. Cases have gone down, but experts ...

The Centers for Disease Control and Prevention (CDC) confirmed on Sunday four new human cases of avian flu, bringing the total number to eight confirmed cases nationwide since March. An additional … ...

NEW YORK (AP) — U.S. health officials on Friday announced two more bird flu cases among farmworkers, but they also said a new study in Michigan suggested the virus is not causing silent ...

NEW YORK (AP) — U.S. health officials on Friday announced two more bird flu cases among farmworkers, but they also said a new study in Michigan suggested the virus is not causing silent ...