Teen's recovery from H5N1 bird flu raises concerns after genetic mutations suggest virus could become more dangerous to ...

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

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 ...

FDA may impose measures ‘such as a recall, follow-up inspection or other possible responses to protect public health’ ...

Another brand of raw pet food has been found to contain bird flu and has made at least five house cats presumably sick with ...

The patient in Louisiana who was hospitalized with severe bird flu illness was found to have a mutated version of the virus.

The bird flu outbreak continues to grow in the U.S., with state officials confirming infected flocks in two additional ...

A genetic analysis suggests the bird flu virus mutated inside a Louisiana patient who contracted the first severe case of the ...

A genetic analysis of viral samples from a patient in Louisiana hospitalized with the first severe case of bird flu showed ...

Samples from a hospitalized patient in Louisiana show changes that could make the H5N1 virus spread more easily between ...

The H5N1 bird flu virus has been found in samples of Monarch Raw Pet Food, and a cat that ate the food is confirmed to have been infected.