麻省理工学院分子生物科学家Alina Chan(新加坡裔)质疑病毒来自实验室
Could COVID-19 Have Escaped from a Lab?
https://www.bostonmagazine.com/news/2020/09/09/alina-chan-broad-institute-coronavirus/
https://www.bostonmagazine.com/news/2020/09/09/alina-chan-broad-institute-coronavirus/