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 ...

How are people contracting bird flu? Can people pass bird flu to each other? Is there bird flu in Oakland? All your questions ...

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

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

The California duck farm's strain of H5N9 is different from those earlier cases because this time it is closely related to a ...

The US CDC confirmed another case of avian influenza A(H5N1), or bird flu, in California, bringing the nationwide total of cases to 67.

Bird flu has been making the rounds in the United States over the last year and appears to be resurging again. Here’s what ...

The growing warnings about the avian flu, also known as H5N1 or H5N9 flu, have led the public to question whether the infection can be spread to humans through eating eggs or chicken. Here's what ...

Tests showed these geese tested positive for avian influenza, as suspected. So far, the risk of catching bird flu yourself remains low, but authorities urged caution if you find yourself around ...