Bird Flu Outbreak In Us 2024. The h5n1 bird flu is spreading in the u.s., according to the federal centers for. 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.
The bird flu outbreak has spread to all 50 states,. Since 2022, bird flu in the us has infected over 90 million chickens, more than.