H5N1 bird flu is branching out. New data from the Centers for Disease Control and Prevention indicates that a second type of ...

A new variant of the bird flu has infected a dairy worker in Nevada marking the state's first human case of the H5N1 avian ...

Bird flu is spreading among Central Texas wild birds as migration brings more and more birds here for the winter.

A new strain of bird flu, the D1.1 variant, has been detected in a dairy worker in Nevada, marking the first human case of ...

A small but growing number of house cats have gotten sick from H5N1, the bird flu strain driving the U.S. outbreak, after eating raw food or drinking unpasteurized milk. Some of those cats died.

Avian influenza is continuing to plague poultry and dairy farming operations, and with the virus spreading across the country ...

Bird flu, also known as H5N1, continues to spread among U.S. livestock, driving up egg prices and worrying public health experts.

Is it common for the flu to zap us twice in the winter months? Massachusetts, and the U.S. for that matter, had a surge in ...

Nevada reports its first human case of H5N1 avian influenza in a dairy farm worker, with CDC considering public risk low.

Comal County has reported multiple cases of avian influenza H5N1 or bird flu found in vultures in Landa Park, the county's ...

Originally found mostly in wild birds and poultry, H5N1 clade 2.3.4.4b, genotype D1.1, was discovered in dairy cattle last ...

Doctors in New York are being urged to test hospitalized patients for bird flu amid growing concerns over human-to-human ...