Bird Flu Samples From Very Ill Patient Had ‘Concerning’ Mutations
Tiny genetic alterations could help the bird flu virus enter cells in the upper respiratory tract, the C.D.C. said. But there ...
Bird Flu Mutation: Risk of New Pandemic Explained
A new mutation and the first severe case of H5N1 bird flu discovered in a human in Louisiana has raised concern among some ...
Bird flu virus in Louisiana patient likely mutated to be more transmissible, CDC says
The agency, in its latest update released Thursday, said the mutations were not found in samples taken from wild birds, ...
First severe human case of bird flu in US shows 'concerning' mutation, CDC says
The CDC has confirmed a total of 66 human cases of bird flu across the United States as of Friday, although the number is ...
Bird Flu Virus Mutation in First U.S. Severe Human Case May Increase Transmission in People
The virus in the first severe human bird flu case in the U.S. was found to have mutated. Newsweek's live blog is closed.
We ‘have our head in the sand’: Health experts warn US isn’t reacting fast enough to threat of bird flu
The US hasn’t learned lessons from the Covid-19 pandemic that it could use to mitigate the threat of pathogens like H5N1 bird ...
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Concerning Bird Flu Virus Mutations Found in Severely Ill Patient
Samples from a hospitalized patient in Louisiana show changes that could make the H5N1 virus spread more easily between ...
Bird flu virus likely mutated within a Louisiana patient, CDC says
A genetic analysis suggests the bird flu virus mutated inside a Louisiana patient who contracted the first severe case of the ...
Bird flu mutations in the US's first severe H5N1 case may boost the virus's ability to infect humans
Genetic analysis of H5N1 bird flu viruses from a severely ill patient in Louisiana revealed multiple mutations that may ...
Genetic mutations in H5N1 bird flu raise transmission concerns
A genetic analysis of the H5N1 bird flu in a Louisiana patient reveals potential mutations for human transmissibility, says ...