The virus has not yet evolved to spread efficiently between people. Excellent vaccine technology exists, but the government ...

The U.S’s biggest dairy-producing state is being squeezed by the recent outbreak of bird flu, which also affects cattle—and ...

It is the seventh case of the year and is part of an overall rise in H5N1 infections in Cambodia since late 2023. The patient ...

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

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

Long Island’s last commercial duck farm is rebuilding after a bird flu outbreak forced the destruction of its entire ...