Bird Flu News 2025. One influenza virus is causing great concern right now and is teetering on the edge of being a serious problem in 2025. Theresa tam has her eye on h5n1 bird flu, an emerging virus that had its first human case in canada this year.

This virus is widely spread in both. One influenza virus is causing great concern right now and is teetering on the edge of being a serious problem in 2025.