From the outset of the Trump administration, bird flu, or H5N1 avian influenza, has flown rather conspicuously — and in fact ...

California hasn't seen a recurrence of widespread bird flu at poultry and egg ranches in the state since early this year.

Bird flu is continuing to spread across the United States, infecting wild birds and backyard poultry. It's causing egg prices to soar and availability to plummet.

Although the avian flu (H5N1) virus may not be making the news as frequently, it is still working hard behind the scenes, ...

Though the current public health risk of H5N1 bird flu is low, the University of Florida (UF) is taking a proactive approach ...

New versions of the H5N1 virus are increasingly adept at spreading. Suggestions to either let it rip in poultry or vaccinate the birds could backfire.

The US Centers for Disease Control and Prevention says it has ended its emergency response to H5N1 bird flu, citing a drop in ...

The shift reflects the current public health situation, marked by declines in human cases as well as animal detections.

Bird flu continues to spread quickly through the U.S. farm system because that system is inherently a viral playground.

The U.S. Centers for Disease Control and Prevention ended its emergency response for bird flu as the outbreak that sickened ...

South Africa is grappling with a resurgence of the H5N1 bird flu, following outbreaks on poultry farms in Tswaing and Mkhondo ...