What is the duration of viral shedding in persons with coronavirus disease 2019 (COVID-19)?
According to a study, the range of duration of viral shedding is 6-37 days. The average number of days is 19. According to another study, the range of duration of viral shedding is 8-37 days. The average number of days is 20. Another study says the range of duration of viral shedding is 18-48 days. The average number of days is 31.