Eric Walker added Just because the initial cluster of COVID-19 cases was identified in Wuhan does NOT mean that is where the first human infection occurred. It is very possible that SARS-CoV-2 has spilled over into humans previously and was not subsequently transmitted. Viruses do this frequently to The zoonotic-spillover theory of the origin of SARS-CoV-2
Eric Walker added The Sudden Rise of the Coronavirus Lab-Leak Theory | The New Yorker to a number of topics
Eric Walker added Origin of Covid — Following the Clues | by Nicholas Wade | May, 2021 | Medium to a number of topics
Eric Walker added How Data Became One of the Most Powerful Tools to Fight an Epidemic - The New York Times to a number of topics
Eric Walker added Experts know the new coronavirus is not a bioweapon. They disagree on whether it could have leaked from a research lab - Bulletin of the Atomic Scientists to The zoonotic-spillover theory of the origin of SARS-CoV-2, RaTG13 and the origin of SARS-CoV-2 and The lab-leak theory of the origin of SARS-CoV-2
Eric Walker added 2021-03 Origins of the SARS-CoV-2 virus (report), 2020-03 The proximal origin of SARS-CoV-2 and 2020-02 Statement in support of the scientists, public health professionals, and medical professionals of China combatting COVID-19 and a number of links to The zoonotic-spillover theory of the origin of SARS-CoV-2, and added The zoonotic-spillover theory of the origin of SARS-CoV-2 to Zoonotic diseases and Origin of SARS-CoV-2
Eric Walker added a number of topics and a number of links to Origin of SARS-CoV-2, and added Origin of SARS-CoV-2 to SARS-CoV-2
Eric Walker added a number of links to Origins of the SARS-CoV-2 virus (report), and added Origins of the SARS-CoV-2 virus (report) to a number of topics
Eric Walker added a number of links to The proximal origin of SARS-CoV-2, and added The proximal origin of SARS-CoV-2 to a number of topics
Eric Walker added a number of links to Statement in support of the scientists, public health professionals, and medical professionals of China combatting COVID-19, and added Statement in support of the scientists, public health professionals, and medical professionals of China combatting COVID-19 to a number of topics
Eric Walker added The zoonotic-spillover theory of the origin of SARS-CoV-2 and a number of links to Zoonotic diseases, and added Zoonotic diseases to Animalia and Infectious disease (ID)