The U.S. Centers for Disease Control and Prevention said on Thursday its analysis of samples from the first severe case of bird flu in the country last week showed mutations not seen in samples from an infected backyard flock on the patient's property.

This marks the first case of H5N1 bird flu in the US connected to backyard flock exposure, according to health officials.

Here’s what to know about the United States’ first confirmed severe case of H5N1 avian influenza—and how to protect yourself.

Connecticut has not been spared from the ongoing bird flu outbreak that has primarily been impacting livestock.

A person in Louisiana is now hospitalized with a severe case of avian influenza, according to the CDC on Wednesday.

The Wisconsin Department of Agriculture, Trade and Consumer Protection says it identified a case of Highly Pathogenic Avian Influenza A, or H5N1, in Burnett County.

Donald Trump Jr. showed off his new girlfriend, socialite Bettina Anderson, at the Trump family’s Mar-a-Lago Christmas dinner. Photos shared by the X account @patriottakes show the couple dining alongside the president-elect,

State officials have identified a new case of bird flu in a commercial poultry flock in Burnett County, in northwestern Wisconsin. The Department of Agriculture, Trade and Consumer Protection and the U.

See inside a 155 mph sleeper train connecting Hong Kong and Beijing Richard Parsons, former Time Warner CEO, dies at age 76 The bird at the center of the worst single-species mortality event in modern history isn’t recovering,

More than 25 cases of bird flu have been confirmed in wild birds in several Texas counties this month. Wharton, Galveston and Harris counties reported recent infections, according to the Texas Parks and Wildlife Department.