The CDC reportedly found potentially troublesome bird flu mutations in Louisiana patient ... U.S. News & World Report reported that this would mean that the mutations occurred after the virus ...
a virologist at the Vaccine and Infectious Disease Organization in Canada, said. In a positive finding, the CDC emphasized that there is no evidence the virus has spread from the Louisiana patient ...
The Centers of Disease ... CDC official said it was unusual for someone to be exposed from the backyard flock in the United States. "It is believed that the patient that was reported by Louisiana ...