CDC monitors bird flu

A genetic analysis suggests the bird flu virus mutated inside a Louisiana patient who contracted the nation’s first severe ...
when these changes might be more likely to facilitate spread to close contacts,” the CDC said in its report. “Notably, in this case, no transmission from the patient in Louisiana to other ...
A genetic analysis suggests the bird flu virus mutated inside a Louisiana patient who contracted the nation’s first severe case of the illness, the U.S. Centers for Disease Control and ...