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.

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

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

The H5N9 strain of avian influenza is much more rare than the H5N1 which has been responsible for most of the reported human ...

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

Bird flu infections around the U.S. have forced mass cullings and resulted in the deaths of zoo animals and pets ...

A California duck farm has culled thousands of birds as the virus seems to be trading genetics with other viruses ...

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

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

As egg prices continue to soar across the country, there are new concerns about bird flu as a new strain was discovered at a ...

The Department of Agriculture warned egg prices may increase more than 20% this year, after December saw a year-over-year ...