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

Bird flu, also known as H5N1, continues to spread among U.S. livestock, driving up egg prices and worrying public health ...

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

Most of the bird flu cases reported so far in the U.S. have belonged to an influenza subtype known as HPAI H5N1. The newly ...

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

Last year was an exceptional milestone for the Central California condor flock, as nine wild chicks fledged from their ...

A UC Davis veterinary professor explains how bird flu is transmitted, why it’s an “insane outbreak” and the worst-case ...

Bird flu has killed millions of birds and disrupted milk and poultry production. In California, highly pathogenic avian ...

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

In California, the average price for a dozen large eggs was $8.97, according to the US Department of Agriculture. The average ...