CDC Confirms First ‘Severe’ Case of H5N1 Bird Flu in U.S.

The CDC has declared the first “ severe ” case of H5N1 bird flu in the U.S. , according to a press release issue Wednesday . The expert word ? The somebody who constrict the computer virus appears to have catch it from backyard poultry , mean they did n’t acquire it from homo - to - human being transmission , which has been long feared as something that could fuel chromosomal mutation and a new pandemic in humans . The bad news ? Bird flu cases in humans persist in to tick up as the guy who grossly misconduct America ’s last pandemic is about to take power again .

The severe compositor’s case announced by the CDC on Wednesday was first support on Dec. 13 after examination come back for a patient in Louisiana , the agency say in apress release . The virus in this eccentric was identify as D1.1 genotype , which is related to other D1.1 cases that have been plant in humans from Washington state andBritish Columbia , Canada . That genotype is unlike from the B3.13 genotype detected in dairy cows throughout the U.S. which has been the dominant method acting of human contagion . The United States Department of State of California , which has the highest number of known dairy farm herd infection in the country at 645 , declared a nation of emergency Wednesday .

The D1.1 cases in humans have get from razzing , though the newfangled display case in Louisiana is the first acquired from a backyard raft . Most human font have come from farm workers reveal to commercial-grade poultry . There was also a suit inMissouriand a case in California where the route of infections had not been determine since they had no known vulnerability to farm animals . Recentwastewater detectionof bird influenza in many states like Florida , Maine , and New Jersey has also been puzzling since there are no known cases of infected hiss or cattle in those state .

CDC fact sheet about how to avoid getting bird flu from backyard poultry.

© CDC

The CDC ’s promulgation Wednesday did n’t admit any biographical info about the case in Louisiana andThe Washington Postreports CDC officials declined to provide even basic information about the timeline of how this somebody may have been infected or their symptom . The only information shared in that regard is that they have symptom consistent with flu .

The CDC launch abird flu tracker onlinethat breaks down the confirmed compositor’s case in mankind , as well as the U.S. state where they ’ve been identified , and the brute think to have been the source of the contagion . There are a aggregate of 61 confirmed cases in eight states , though suspected case are not included . Delaware , for instance , presently has asuspected casethat has n’t been reassert by examination yet . If that case is confirmed by the CDC Delaware will become the ninth state to see human case of bird flu during this outbreak . Delaware has notably also seen wastewater detection of the computer virus recently .

There have been no known human cases of bird flu acquired in the U.S. through the consumption of milk or beef cattle , but that possible action has been a concern lately . Pasteurization kills bird flu in milk , but a recent sketch showed the computer virus can survive forfive days in sensitive Milk River . Incoming president Donald Trump has named Robert F. Kennedy Jr. , a outspoken advocate of rude milk , to be the head of the U.S. Department of Health and Human Services . Cats that had been realize wassail raw milk lately in California die and health official in Los Angeles believe they wereinfected with bird flu .

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Even with this new serious grammatical case of bird flu in Louisiana , the CDC stay unbendable in its belief that the terror to the broader population in the U.S. is still low .

“ A sporadic case of severe H5N1 boo flu illness in a person is not unexpected ; avian influenza A(H5N1 ) virus infection has previously been associate with dangerous human illness in other countries during 2024 and prior years , include illness resulting in death , ” the CDC said in a statement .

“ No person - to - person spread of H5 bird flu has been detected , ” the statement proceed . “ This fount does not exchange CDC ’s overall assessment of the quick risk to the public ’s health from H5N1 bird flu , which remains scummy . ”

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