Two backyard flocks in Louisiana have also tested positive for bird flu. In one case ... to animals additional testing if they develop flu-like symptoms. The subtyping for H5N1 is currently ...

At least four cattle herds in Nevada have tested positive for a strain of H5N1 bird flu never before seen in cows, state agriculture officials confirmed Wednesday, and respiratory symptoms like ...

The outbreak of bird flu that began in the United States in 2022 among wild birds and poultry has since spread to dairy ...

Louisiana officials say the state's poultry farmers remain unaffected by bird flu. The key, experts say, may be Louisiana ...

Bird flu appeared in a Texas dairy farm in March 2024. Havoc has followed on farms and in grocery stores and concerns mount for human health.

If bird flu is only spreading through direct animal contact, how did veterinarians with no known exposure get infected?

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

There are 70 confirmed cases of the bird flu among humans in the U.S., as of Tuesday. The CDC said the current public health ...

In the U.S., there have been 70 reported cases of bird flu in humans since 2024, but none in North Carolina and no known ...

The outbreak has sickened and killed millions of animals, caused alarm among farmers, and, perhaps most notably to the public ...

Here's a quick primer on the bird flu — when it started, how it spreads and what you can do to protect against it.