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 ...

So far, the H5N1 virus isn't transmitted between people — but the CDC has found a mutation in a human case "concerning." ...

Genetic analysis of H5N1 bird flu virus that infected a Canadian teenager shows 'worrisome' mutations, new studies reveal.

A new mutation and the first severe case of H5N1 bird flu discovered in a human in Louisiana has raised concern among some ...

It’s safe to drink pasteurized milk but people run a high risk if they drink raw milk” — Linda Pinfold, agricultural ...

Exclusive reporting reveals how the United States lost track of a virus that could cause the next pandemic. Problems like the ...

the bird flu spread from dairies in Colorado to poultry farms. To contain it, two poultry operations employed about 650 ...

Here we are, on the cusp of the midway point in a decade that has been, in global health and infectious diseases terms, a lot ...

According to the Los Angeles County Department of Public Health, the patient was an adult exposed to livestock infected with ...