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

Yahoo News provides the latest updates on the spread of bird flu in the U.S. and its effect on rising egg prices and ...

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 ...

Bird flu has affected more than 2.2 million birds in Pennsylvania this year. The state is funding efforts to protect flocks ...

As if the impact of bird flu on the nation's egg supply hasn't driven prices high enough, it appears thieves are giving ...

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

A research veterinarian says an additional strain of the H5N1 virus has been found in dairy cattle, but it’s one he’s seen ...

Nevada has confirmed its first human case of avian influenza in a farm worker who was exposed to infected dairy cattle, Reuters reported, citing the Central Nevada Health District on Monday, after ...

Dr. Levine said since 2022 there have been 100 detections in wild birds, and five backyard flocks have died from the flu since then.

Three of America’s top milk-producing states are not participating in the U.S. Department of Agriculture’s program designed ...

A Michigan State University researcher says work continues to identify how highly pathogenic avian influenza transmission occurs in dairy cattle. Large animal veterinarian Dr. Zelmar Rodriguez in the ...

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