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CNN: разведка США изучает генетические данные о вирусах в лаборатории в Ухани
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В США прокомментировали позицию Китая по изучению источника пандемии
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BEIJING: Twenty-two scientists from universities and research institutions published a commentary supporting the natural origin of SARS-CoV-2 in the journal Science China Life Sciences, citing evidence from evolution theory and lack of proof of artificial tempering in the virus’s genome.The article came after 24 scientists from around the world published an open letter in the medical journal The Lancet this month, stating that the virus most likely originated in nature and not in a lab.
Wu Chung-I, the corresponding author of the article and a biology professor at Sun Yat-sen University in Guangzhou, Guangdong province, said SARS-CoV-2 was extremely well adapted to the human population compared to SARS-CoV in 2003.
2021-07-17 05:35:24 GMT2021-07-17 13:35:24(Beijing Time) Xinhua English
BEIJING, July 17 (Xinhua) A group of scientists from Chinese universities and research institutes have dismissed the COVID-19 lab leak theory in an article published on Friday.
In the article published in the Chinese journal Science China Life Sciences, the scientists argued that SARS-CoV-2, the novel coronavirus that can lead to COVID-19, is unlikely to be man-made. In the comparison with SARS-CoV of 2003, SARS-CoV-2 is extremely well adapted to the human populations and its adaptive shift from the animal host to humans must have been even more extensive, they wrote. By the blind watchmaker argument, such an adaptive shift can only happen prior to the onset of the current pandemic and with the aid of step-by-step selection, the article read. In this view, SARS-CoV-2 could not have possibly evolved in an animal market in a big city and even less likely in a laboratory.
1 2021-07-17 13:18:32Xinhua
Editor : Jing Yuxin
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A group of scientists from Chinese universities and research institutes have dismissed the COVID-19 lab leak theory in an article published on Friday.
In the article published in the Chinese journal Science China Life Sciences, the scientists argued that SARS-CoV-2, the novel coronavirus that can lead to COVID-19, is unlikely to be man-made. In the comparison with SARS-CoV of 2003, SARS-CoV-2 is extremely well adapted to the human populations and its adaptive shift from the animal host to humans must have been even more extensive, they wrote. By the blind watchmaker argument, such an adaptive shift can only happen prior to the onset of the current pandemic and with the aid of step-by-step selection, the article read. In this view, SARS-CoV-2 could not have possibly evolved in an animal market in a big city and even less likely in a laboratory.
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