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Pierre Palese, microbiologist at the Icahn Faculty of Medicine in new York, signed in February of last year the letter of the medical magazine The Lancet where he claimed that the virus could only be of natural origin and that to suggest otherwise would create “fear, rumors and prejudice”.
Almost 16 months after the publication of this letter in the world-renowned medical journal, Clear changed his mind and admits that all theories about the origin of coronavirus need serious investigation.
I think a thorough investigation into the origin of the virus is needed covid-19. Much disturbing information has emerged since the letter from The Lancet I signed up and want to see the answers to these questions, he added.
At the time, the letter had been so influential that it practically ended the debate on the origin of the coronavirus for over a year and those who suggested the virus could have been human-made will be accused of anti-China xenophobia.
Not only Clear calls for further investigation, last week the president of the United States, Joe biden, ordered intelligence agencies to launch an investigation to determine if the coronavirus was of human origin. But China He responded immediately and called the suggestion a conspiracy.
As part of this report, I asked for additional areas of investigation that might be needed, including questions specific to China, Biden explained.
United States will also continue to work with like-minded partners around the world to lobby China participate in a comprehensive, transparent and evidence-based international investigation and provide access to all relevant data and evidence, he said.
On several occasions, the Democratic administration had repeatedly expressed its skepticism about the hypothesis of the laboratory leak, unlike former President Donald Trump who blamed the Asian giant for the pandemic.
Robert Redfield, the former director of the Centers for Disease Control (CDC), said he received death threats after raising the theory that the virus could have been of human origin.
They threatened and ostracized me because I came up with another hypothesis. I expected it from politicians. I didn’t expect it from science, Redfield said.
The theory of a virus leak from a lab was reinforced last week when it was revealed that three lab workers from Wuhan were hospitalized in November 2019, months before the first discovery of the coronavirus in China.
ChinaIn his defense, he argues that the virus was transmitted to humans from a host animal, with bats and pangolins cited as potential sources.
Nervtag fellow Ravi Gupta, professor of clinical microbiology at the University of Cambridge, said the theory has yet to be studied with scientific rigor.
Gupta said: The possibility has not been sufficiently explored due to the research group’s lack of access to primary documents. WHO. Laboratory leaks have not been scientifically dismissed as the cause using [el] scientific rigor that can be expected.
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