Too late to edit but this would explain the huge uncertainty in the dormancy period, early reports were anywhere from 3 to 20 days, this was the range that insp

Too late to edit but this would explain the huge uncertainty in the dormancy period, early reports were anywhere from 3 to 20 days, this was the range that inspired the 14 day quarantine procedure. But if 80% of cases are asymptomatic that could mean that all of the underlying numbers are wrong given the continued lack of tests in many countries including the US.