California is in a state of emergency due to a recent bird flu outbreak. As residents grapple with the news, many are learning more about the virus — how to look for signs and symptoms and where ...
The first highly pathogenic avian influenza virus of subtype H5N1 emerged in China in 1996 ... the pathogen has been ...
Since early 2024, the U.S. has logged 66 human cases of H5N1. Scientists are keeping a watchful eye on the virus’s spread as we enter a new year.