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.

Bird flu's unprecedented spread among livestock and other mammals in the U.S. has raised fears that another pandemic could be ...

The recent outbreak of bird flu stems from a mutation of the H5N1 virus that affects humans ... There is more concern, however, over Robert F. Kennedy, Jr., the controversial pick for Health ...