Nearly 119,000 birds have been culled at a farm in California after a bird flu called H5N9 was detected among the poultry.

Most of the bird flu cases reported so far in the U.S. have belonged to an influenza subtype known as HPAI H5N1. The newly ...

A newly identified strain of bird flu, H5N9, discovered at a California duck farm, has prompted concerns about the possibility of a larger outbreak, The Washington Post reported Jan. 29. Health ...

A California duck farm has culled thousands of birds as the virus seems to be trading genetics with other viruses ...

Attempts to roll back oversight of raw milk are emblematic of a broader political trend that prioritizes deregulation over ...

A new strain of bird flu, H5N9, has been detected for the first time in the United States, raising concerns about how it ...

A new strain of bird flu has been detected on a duck farm in California. The World Organisation for Animal Health reported ...

The finding at a California duck farm is raising alarms among public health experts that bird flu could further mutate into ...

However, were there to be genetic reassortment between H5N1 and a human seasonal flu, that could be a problem. Such a combination might provide the bird flu with the equipment it needs to pass ...

While the H5N1 bird flu keep spreading, the first reported H5N9 outbreak in the United States has been identified on a duck ...