See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. In a troubling development, the highly pathogenic H5N9 avian flu has ...

A new strain of bird flu (highly pathogenic avian influenza, or HPAI) has been detected on a duck farm in California. The World Organisation for Animal Health (WOAH) reported the outbreak of the new ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. The United States has reported its first outbreak of H5N9 bird flu on a ...

As California's Central Valley makes headlines for the growing number of people testing positive for the bird flu from exposure to dairy cows, Rais Vohra, MD, professor at UC San Francisco, Fresno and ...

The first H5N9 avian influenza virus outbreak in the U.S has been identified on a duck farm in Merced, California. Pictured here is a random duck, not from that farm. (Photo: Getty) A bird in hand may ...

A new strain of bird flu — H5N9 — has been detected in California’s Merced County at a commercial duck operation. According to the World Organization for Animal Health — an international consortium of ...

A California duck farm made headlines this week after the World Organization of Animal Health published a report by U.S. authorities that a strain of bird flu that scientists call H5N9 had been found ...

Discovery of H5N9 came alongside detection of the more common H5N1 on the farm, leading to 119,000 birds’ deaths The first outbreak of a novel bird flu in poultry has been detected on a duck farm in ...

PARIS, Jan 27 (Reuters) - The United States has reported its first outbreak of H5N9 bird flu in poultry on a duck farm in California, the World Organisation for Animal Health (WOAH) said on Monday.

As California’s Central Valley makes headlines for the growing number of people testing positive for the bird flu from exposure to dairy cows, Rais Vohra, MD, professor at UC San Francisco, Fresno and ...

Add Yahoo as a preferred source to see more of our stories on Google. FILE PHOTO: Illustration shows test tube labelled "Bird Flu" and U.S. flag PARIS (Reuters) -The United States has reported its ...