Fig. 10

Effect of mobility for p ₁₂=0,20,40 and 60%, when risk is defined by the exogenous reinfection rates 0.0053=δ ₁>δ ₂=0.0026 and β ₁=β ₂=0.1 (which gives \(\mathcal {R}_{0}^{1}=\mathcal {R}_{0}^{2}=1.155\)), on the prevalence over time. The cumulative prevalence and prevalence for each patch are simulated using the following population size proportions \(N_{2}=\frac {1}{2}N_{1}\) (top figure) and \(N_{2}=\frac {1}{4}N_{1}\) (bottom figure)