H5N1 influenza is evolving rapidly, weakening the effectiveness of existing antibodies and increasing its potential threat to ...

COVID and the 1918 flu pandemic gave us playbooks on how to prepare for the next pandemic. But we aren’t using it.

New computational modeling of avian influenza variants’ immunoprotein interactions – developed by a research team at the University of North Carolina at Charlotte – reveals the H5N1 influenza virus is ...

Very few humans have gone up against bird flu. But we've all dealt with seasonal flu for years. Some of our immune systems ...

The recommendations were made following a meeting that included experts from the FDA, the Centers for Disease Control and Prevention, and the Department of Defense.

Feb. 26, 2025 — Pre-existing immunity against seasonal H1N1 flu might help explain why most reported human cases of H5N1 bird flu in the U.S. have not resulted in ... Backyard Poultry Face Bird ...

Early flu exposure helps immunity against H5N1 infection, with older adults having stronger antibody responses.