Fig. 2
From: SARS-CoV-2 infection risk during delivery of childhood vaccination campaigns: a modelling study
Modelled excess risk of A vaccinators and B children and/or caregivers becoming infected during fixed-post immunisation campaigns conducted at different times during the epidemic. The results are shown for epidemics modelled using different R0 assumptions. The line colour shows the impact of different levels of PPE effectiveness, and the dashed lines show the combined impact of PPE together with symptomatic screening (assumed to screen out all symptomatic individuals)