The United States has reported its first outbreak of H5N9 bird flu in poultry on a duck farm in California, the World ...
U.S. authorities also detected the more common H5N1 strain on the same farm in Merced County, California, they said in a ...
South Korea reported another case of highly pathogenic avian influenza (AI) at a duck farm in the central region, raising the ...
State officials suspect the avian flu has killed dozens of wild birds in Boston, Amherst, and Plymouth, and farmers are ...