While the H5N1 bird flu keep spreading, the first reported H5N9 outbreak in the United States has been identified on a duck ...

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

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

In today’s Health Alert, a new strain of bird flu - H5N9 - has been detected in the U.S. The first confirmed case was found ...

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

A new strain of bird flu, H5N9, has been detected for the first time in the United States, raising concerns about how it continues to spread.

The first U.S. H5N9 outbreak has raised concerns as scientists warn of evolving bird flu risks—here's what you need to know about the symptoms.

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

H5N9 and H5N1 are two strains of bird flu that have recently sparked concern, especially after a significant outbreak at a ...

The United States has reported its first outbreak of H5N9 bird flu in poultry on a duck farm in California, the World ...

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

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