Sunday, Apr. 26, 2020
Is Wuhan the only place in China with a Biosafety Level-4 lab that studies coronaviruses?
The Wuhan Institute of Virology houses the only lab in the country meeting a rigorous international safety standard known as Biosafety Level-4. It is the lab where Chinese scientists sequenced the COVID-19 virus genetic map and are searching for a vaccine. It is not the only lab in China where scientists study coronaviruses, as a review of published research shows.
The lab's director, Yuan Zhiming, denied in an April interview with Chinese state-run TV that the lab had any role in the emergence of the coronavirus. In February, a Chinese news outlet noted that another virologist there, Shi Zhengli, said on her social media feed that she "would bet her life" that the outbreak had nothing to do with the lab.
Sources
- CDC: China's first Biosafety Level-4 lab
- Time: Wuhan lab director denies link to coronavirus outbreak
- China Daily: Shi Zhengli denials via social media
- Reuters: WHO says no sign of laboratory role in manipulating coronavirus
- CDC: Results of coronavirus research at lab in Guangzhou
- Biomedcentral: Results of coronavirus research at lab in Chongqing
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