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Covid is the COrona VIrus Disease caused by the SARS-CoV-2 virus, which is somewhat, but not extremely closely related to the SARS-CoV-1 virus, which caused the

by wnoise 6y ago

Covid is the COrona VIrus Disease caused by the SARS-CoV-2 virus, which is somewhat, but not extremely closely related to the SARS-CoV-1 virus, which caused the original SARS disease.