The World Health Organization voiced alarm at the growing spread of H5N1 bird flu to new species, including humans, who face an ‘extraordinarily high’ mortality rate. Hong Kong should test for ...

NEW YORK (AP) — A pig at an Oregon farm was found to have bird flu, the U.S. Department of Agriculture announced Wednesday. It’s the first time the virus has been detected in U.S. swine and ...

Bird flu was detected in a pig at a backyard farm in Oregon. It’s the first time the virus has been detected in U.S. swine. Finding bird flu in a pig raises worries that the virus could become a ...