Fig. 6

Residual impact in outcome measures by deployment frequencies. A Decay of achieved impact on the different outcomes measured over time after stopping larviciding per deployment frequency (panels) for a demonstrative 100% coverage at moderate transmission intensity (EIR = 10 ibpa). B Remaining relative reduction in EIR and prevalence by coverage and frequency after one year of intervention stop compared to at the end of the intervention period. Note the relative reduction in prevalence is selected at the specified time steps while the prevalence reaches a maximum around 30–60 days after the intervention period of 120 days (Fig. A2.6). Results shown for a deployment period of 120 days (no seasonality) and moderate transmission intensity, with uncertainty intervals and error bars corresponding to simulated range of mosquito density-dependence parameters