The newly reported H5N9 strain was found Monday at a duck farm in Merced County, California, according to the World ...
US officials are investigating the appearance of a strain of bird flu identified in the US for the first time, a worrying ...
U.S. authorities also detected the more common H5N1 strain on the same farm in Merced County, California, they said in a ...
A new strain of a highly pathogenic and rare strain of bird flu has been reported on a duck farm in central California.
Bird flu infections around the U.S. have forced mass cullings and resulted in the deaths of zoo animals and pets ...
H5N9 is a rare subtype of the influenza A virus that can cause highly pathogenic avian influenza (HPAI), also known as bird ...