Bird Flu 2025. H5n1 has led to a bird flu outbreak in humans the u.s. Cdc, in collaboration with federal, state, and local partners, has been actively engaged in a coordinated response, responding to outbreaks of avian influenza a (h5n1).

Cdc, in collaboration with federal, state, and local partners, has been actively engaged in a coordinated response, responding to outbreaks of avian influenza a (h5n1). Several vaccines target h5n1, and the national stockpile has doses of all of.