A genetic analysis suggests the bird flu virus mutated inside a Louisiana patient who contracted the nation's first severe ...
The U.S. hasn’t learned lessons from the COVID-19 pandemic that it could use to mitigate the threat of pathogens like H5N1 ...
The CDC has confirmed 65 cases of H5N1 bird flu in humans in 2024. Of those, 39 were associated with dairy herds and 23 with ...