The U.S. government failed to eliminate the virus on dairy farms when it was confined to a handful of states. Now at least 875 herds across 16 states have tested positive.
The CDC said Thursday its analysis of samples from a Louisiana patient with bird flu showed mutations not seen in samples ...
A genetic analysis suggested the bird flu virus mutated inside a Louisiana patient who contracted the nation's first ...
A genetic analysis suggests the bird flu virus mutated inside a Louisiana patient who contracted the nation ...
Public health experts are urging vigilance amid recent reports of severe bird flu cases in two North American patients.
The bird flu that is circulating around the world is suspected of having killing about 200 snow geese in the Lehigh Valley, spreading to a species that is migrating through the region by the thousands ...