Doctors and researchers said the moves will make it harder to detect potentially dangerous changes. If the virus continues to ...

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

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

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.

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.

The Cambridge biotech believes packaging the two immunizations together will lead to higher uptake of COVID vaccines.

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

Avian flu killed or led to the deaths of 470 domestic birds at a live bird market in Onondaga County in March, according to ...

The department of agriculture’s recent decision to temporarily allow the United States to impose and lift bans on its poultry ...

New research uses bird droppings to track avian flu in remote regions, revealing hidden hotspots and potential for early ...

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