Canada has detected its first presumptive case of H5 bird flu in a person, a teenager in the western province of British ...

The health agency now urges proactive testing and treatment for the virus among any workers who were exposed to H5N1.

New CDC research suggests that a small but significant percentage of dairy farmers working near infected cows have recently ...

Bird flu has infected nearly 450 dairy farms in 15 states since ... the risk of it more easily infecting humans increases, ...

Almost from the beginning of the spread of H5N1 bird flu among farms and ranches in the U.S. earlier this year, experts and ...

Here’s what we know about the bird flu — and what it would take for it to start spreading in humans. In January 2022, health ...

Birds and humans have different types of receptors in their respiratory tract that flu viruses attach to, like a lock ...

As the H5N1 avian influenza virus continues its rampage through U.S. dairy cow herds, it has also infected human farm workers ...

H5N1 influenza has now been detected in pigs. This was something virologists had been worrying about ever since this highly ...

NEW YORK -- A pig at an Oregon farm was found to have bird flu, the U.S. Department of Agriculture announced Wednesday. It's ...

If a pig infected with human flu got infected with the H5N1 bird flu, a new virus could emerge with parts of both. That’d be ...