The bird flu, currently spreading through animals and some people, is known to scientists as Type A H5N1 influenza. But there are different strains. A version known as B3.13 was ...

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

An investigation into two severe H5N1 illnesses in exclusively indoor cats found that they may have been exposed by ...

It’s clear there’s no reason for optimism that H5N1 will fade away as a minor nuisance. To the contrary, the situation has only been trending worse.

Highly pathogenic avian influenza (HPAI) readily infected cells from milk-producing organs in dairy cows, but beef cells held ...

Wisconsin dairy producers and processors will soon be required to test raw milk for avian flu as part of the National Milk ...

The USA is seeing rising egg costs due to an egg shortage brought about primarily by bird flu, and vegan egg brands are ...

Minnesota has declared a state of emergency as multiple strains of bird flu have ravaged farms. The Minnesota Department of ...

The virus is spreading with greater speed among animals, with transmission to humans increasing. But risk to the general ...

Arkansas, Louisiana, Nebraska, New Hampshire, North Carolina, and West Virginia, bring total number of states in the program ...

Bird flu remains a growing problem across the U.S., and many of us have questions about how serious it is and how worried we ...

With so much H5N1 circulating in the U.S., scientists worry we are a few mutations away from a potential human pandemic.