The newly reported H5N9 strain was found Monday at a duck farm in Merced County, California, according to the World ...

A California duck farm made headlines this week after the World Organization of Animal Health published a report by U.S.

Animals at 25 egg and dairy production facilities, including one backyard coop, have tested positive, says the county health ...

A new strain of H5N9 bird flu was detected at a commercial duck operation in California's Merced County. All the ducks were ...

First U.S. detection of virulent H5N9 strain, at a California duck farm, draws scrutiny as evidence of genetic reassortment ...

The first outbreak of H5N9 bird flu in poultry has been reported in California on a duck farm leading to the culling of ...

While the H5N1 bird flu keep spreading, there has been for the first time ever a reported H5N9 outbreak in the United States. This occurred on a duck farm in California ...

According to the Centers for Disease Control and Prevention, bird flu outbreaks have impacted poultry in 51 states, while the ...

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 ...

U.S. authorities also detected the more common H5N1 strain on the same farm in Merced County, California, they said in a ...

US officials are investigating the appearance of a strain of bird flu identified in the US for the first time, a worrying ...