New bird flu mutation discovered in U.S.

Bird flu patient had virus mutations, sparking concern about human spread
The patient in Louisiana who was hospitalized with severe bird flu illness was found to have a mutated version of the virus. Doctors react and share their concerns.
How Worried Should We Be About the Latest Bird Flu Mutation?
A virologist explains that why this probably isn’t the big one — but that it’s a sign of bad things happening with the virus.
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 illness in the United States. The U.S.
Officials say bird flu likely mutated inside Louisiana resident
Federal health officials say that not only has a Louisiana resident contracted the first severe case of bird flu in the U.S., but that the virus likely mutated in the patient. The findings raise concern regarding the adaptability of the virus.
CDC Calls Bird Flu Mutations Inside Louisiana Man 'Concerning,' Could Make It More Transmittable
A genetic analysis of the bird flu in the body of a Louisiana man who contracted the first severe case found it mutated inside of his body, a development that could allow the virus to more easily spread to humans.
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 believed to be higher.
CDC Reports Potentially Troublesome Mutations in Bird Flu Found in Louisiana Patient
Federal health officials have confirmed unsettling new details about the first United States case of severe bird flu, reported recently in a hospitalized patient in Louisiana. Genetic samples from the patient contained mutations that could,
Virus in Louisiana bird flu patient shows mutations that could increase transmissibility to humans, CDC analysis finds
A genetic analysis of samples from the patient in Louisiana recently hospitalized with the country’s first severe case of H5N1 bird flu show the virus likely mutated in the patient to potentially become more transmissible to humans,
Bird flu virus in Louisiana patient likely mutated to be more transmissible, CDC says
A genetic analysis of viral samples from a patient in Louisiana hospitalized with the first severe case of bird flu showed mutations that may result in the virus becoming more transmissible
CDC confirms bird flu hospitalization in Louisiana from wildlife
The Centers for Disease Control and Prevention confirmed Wednesday that the first case of severe human illness for H5N1 bird flu occurred this week in Louisiana, marking the first hospitalization for the disease in the United States.
CDC Announces First Severe Case Of Bird Flu With ‘Concerning’ Mutation, Experts Warn Risk Of Another Pandemic
The Centers for Disease Control and Prevention (CDC) has confirmed the first severe case of bird flu in the United States, noting it has shown a “concerning” mutation, leaving health experts to warn about the risk of another pandemic.
Bird flu virus probably mutated in Louisiana patient, CDC says
The CDC said Thursday its analysis of samples from a Louisiana patient with bird flu showed mutations not seen in samples ...
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Bird Flu Virus Likely Mutated Within Louisiana Patient, CDC Says
A genetic analysis suggested the bird flu virus mutated inside a Louisiana patient who contracted the nation's first ...