“For example, if a human gets infected with a bird flu and also carries a human influenza A virus, these two viruses can ...

A genetic analysis suggests the bird flu virus mutated inside a Louisiana patient who contracted the first severe case of the ...

A genetic analysis of viral samples from a patient in Louisiana hospitalized with the first severe case of bird flu showed ...

The CDC said that testing of a person with a severe case of bird flu indicated the virus had mutated but the risk remains low ...

A genetic analysis suggests the bird flu virus mutated inside a Louisiana patient ... officials said earlier this month. The CDC stressed there has been no known transmission of the virus ...

A genetic analysis of samples of the bird flu virus from a Louisiana patient show the virus likely mutated in the patient to potentially become more transmissible to humans. CDC/NIAID/AP via CNN ...

a type of bird flu virus. (Cynthia Goldsmith, Jackie Katz/CDC via AP, File) Scientists believe the mutations may allow the virus to better bind to receptors in the upper airways of humans ...

CDC scientists also confirmed, however, that the Louisiana virus samples are closely related to candidate vaccine strains already developed for bird flu. Yet, Rasmussen questioned why those ...

The CDC said the patient’s sample showed mutations ... Two Influenza A (H5N1) virions, types of bird flu virus, under a microscope. AP Last week, the United States reported its first severe ...

A genetic analysis suggests the bird flu virus mutated inside a Louisiana patient ... officials said earlier this month. The CDC stressed there has been no known transmission of the virus from ...