Modelling airborne transmission of SARS-CoV-2 at a local scale
Fig 8
Virtual persons with degree of exposure D in the choir practice scenario.
Number of persons for M = 100 simulations reaching a degree of exposure of D ≥ 3.2 ⋅ 103 (close contact) and D ≥ 103 virions. The dotted line indicates the 32 confirmed secondary cases of the true spreading event.