“Given that some lactating cows’ “steal milk” through self-nursing or mutual-nursing, they speculated that “mouth-to-teat” ...

For months, bird flu was seemingly everywhere in the U.S.: news headlines reported the highly pathogenic H5N1 avian influenza ...

The H5N1 avian flu is circulating in cows and other mammals. Whether it will make a permanent leap to humans is another ...

Influenza viruses like bird flu can mix and match their genomes, and this has played a role in at least three of the last ...

The virus, which scientists call H5N1, has spread like wildfire around the globe in recent years, surprising and horrifying ...