Fig. 1From: Negative SARS-CoV-2 PCR or rapid antigen test result and the subsequent risk of being infectious: a mathematical simulation studyState chart of the simulation model, representing the states of infections an individual can go through. Abbreviations: FNR, false positive rate; tpn, individual start of the infectious period; ian, individual duration of the infectious period for asymptomatic infections; isn, individual duration of the infectious period for symptomatic infectionsBack to article page