Most human cases of bird flu in North America have been mild, a fact that’s underscored by a new study of the first 46 ...

The U.S. government failed to eliminate the virus on dairy farms when it was confined to a handful of states. Now at least 875 herds across 16 states have tested positive.

A Canadian teen's severe bird flu infection has raised alarms about the rising threat of H5N1. With symptoms like fever, ...

Millions of egg-laying flocks in California have been lost to the bird flu this year. It comes as the cost of eggs rose in ...

The LA County Department of Public Health confirmed the first human case of bird flu in the county, just days after Gov.

A Canadian teen's severe bird flu infection has highlighted growing concerns about the H5N1 virus, commonly known as bird flu ...

The victim, an adult who was exposed at a worksite to livestock infected with H5 bird flu, has been treated with antivirals ...

The CDC on Wednesday announced that a person in Louisiana had been hospitalized with a severe case of bird flu infection, the first of its kind after other patients experienced mostly mild ...

Egg production in the U.S. dropped 4% in November as the price of eggs and cases of bird flu continue to rise across the country, according to the United States Department of Agriculture.

While cases of bird flu in humans have steadily climbed since last fall, health officials maintain the risk to humans is low ...