Bird Flu 2024 Usa Today. If it stays in birds, the main danger. Over 80 million chickens, thousands of wild birds and dozens of mammal species, including a polar bear, have been infected.
The first human case of h5n1 bird flu linked to an outbreak in dairy cows in the united states was reported on april 1, 2024, in texas. In this sprawling factory, sheltered by thick pine groves, workers at csl seqirus are bottling millions of doses of a new vaccine targeting the h5n1 bird flu virus.