National Taiwan University professor says Wuhan coronavirus could be synthetic
Taiwan News
Date: 2020/02/24
By: Keoni Everington, Taiwan News, Staff Writer
Microscopic illustration of COVID-19. (gettyimages)
At a seminar on the novel coronavirus (COVID-19) hosted by the Taiwan Public Health Association at NTU, Fang Chi-tai (方啟泰), a professor at NTU's College of Public Health, addressed the many theories circulating that the virus somehow leaked from or was released from the Wuhan Institute of Virology biosafety level 4 laboratory (BSL-4 Lab). He said that what is known is that there are many deadly viruses being researched in the facility, such as SARS and Ebola, and that China's track record with safety standards and laboratory management has been questioned in the past.
Fang said that COVID-19 is 96 percent similar to the bat virus RaTG13, which is known to be housed at the lab. Fang said that this in itself is not a smoking gun, as a genetic similarity of 99 percent would be required to declare them to be the same.
He said that a French team investigating COVID-19 had found that the key difference between RaTG13 and COVID-19 was that the latter has four additional amino acids not found in any other coronaviruses. Fang said that these four amino acids make the disease easier to transmit.
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