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  • The origins of SARS-CoV-2: ...
    Holmes, Edward C.; Goldstein, Stephen A.; Rasmussen, Angela L.; Robertson, David L.; Crits-Christoph, Alexander; Wertheim, Joel O.; Anthony, Simon J.; Barclay, Wendy S.; Boni, Maciej F.; Doherty, Peter C.; Farrar, Jeremy; Geoghegan, Jemma L.; Jiang, Xiaowei; Leibowitz, Julian L.; Neil, Stuart J.D.; Skern, Tim; Weiss, Susan R.; Worobey, Michael; Andersen, Kristian G.; Garry, Robert F.; Rambaut, Andrew

    Cell, 09/2021, Volume: 184, Issue: 19
    Journal Article

    Since the first reports of a novel severe acute respiratory syndrome (SARS)-like coronavirus in December 2019 in Wuhan, China, there has been intense interest in understanding how severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) emerged in the human population. Recent debate has coalesced around two competing ideas: a “laboratory escape” scenario and zoonotic emergence. Here, we critically review the current scientific evidence that may help clarify the origin of SARS-CoV-2. A review of the current literature supports a zoonotic origin for SARS-CoV-2 and emphasizes the need to focus on identifying the exact animal host through collaborative and carefully coordinated studies. This will enable the community to understand the roots of the COVID-19 pandemic as well as better prepare us for future pandemics