Nearly 119,000 birds have been culled at a farm in California after a bird flu called H5N9 was detected among the poultry.
The finding at a California duck farm is raising alarms among public health experts that bird flu could further mutate into ...
Vohra explains what we know about bird flu, both the H5N1 and H5N9 variants, and the precautions we can take to prevent it from becoming a public health emergency. Bird flu originated as a common ...
H5N9 is a rare strain of avian influenza. H5N1 is the more common strain of the bird flu and has been responsible for most of the reported human cases. H5N1 was responsible for the first human ...