Studies suggest that people who had seasonal flus or vaccinations have low antibody levels against H5N1 bird flu.

“But if you do take that time to think about it, it’s pretty sad.” She lived that reality firsthand in early 2022, soon after the killer strain of bird flu arrived in North America. Northern Gannets, ...

But it's rare for the bird flu to be transferred from one human to another, according to the AAFP. In order to do so, the virus must transform into a human flu virus.

We don't even know how many cases of bird flu in cats are out there. About 2.6% of cats allowed to roam in one endemic area were found to have antibodies to bird flu (1), but some of the cats that ...

Bird flu is continuing to spread in animals across the United States more than a year after the first human case was detected. Since then, at least 70 people have fallen ill and at least one death ...

Bird flu isn’t as silent as we think — experts caution the pandemic threat is still growing It's been months since a major update in H5N1 news, but that doesn't mean the virus has disappeared ...

The H5N1 bird flu has been spreading widely among wild birds, poultry and other animals around the world for several years, and starting early last year became a problem in people and cows in the U.S.