Gene Editing The origin of SARS-CoV-2 furin cleavage site remains a mystery Posted on February 17, 2021 by Editorial Staff A new study discusses the origin of the furin cleavage site on the SARS-CoV-2 spike protein, which is responsible for the virus’s relatively high infectivity compared to relatives in the betacoronavirus subgenus. Share on Facebook Tweet Follow us Share Share Share Share Share Editorial Staff What are the main food safety concerns associated with the COVID-19 pandemic? iCOquit®: The innovation aiding remote Stop Smoking Services during COVID-19