No person-to-person spread has been detected, but that doesn’t mean an H5N1 avian influenza pandemic isn’t possible or even ...

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 ...

Scientists are using COVID-19 vaccine technologies to develop better vaccines against influenza viruses, including H5N1 bird flu. The research could make annual flu jabs much more effective.

A California man's tragic story highlights the growing risks associated with bird flu infections in domestic animals.