President Donald Trump and California officials fight over water. Scientists raise concerns about the bird flu’s pandemic ...

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 ...

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

The California duck farm's strain of H5N9 is different from those earlier cases because this time it is closely related to a ...

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

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

This week, the World Organization for Animal Health reported that it had been notified by the USDA that a November outbreak ...

A new strain of bird flu has been detected on a duck farm in California. The World Organisation for Animal Health reported ...

Are eggs safe to eat amid the current avian flu outbreak? Have people in the U.S. contracted bird flu? We VERIFY the answers to common questions.

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