Fig. 4From: Resurgence of malaria infection after mass treatment: a simulation studyTime profiles of prevalence for typical simulations. Simulated prevalence over time for archetypical scenarios exemplifying the six patterns described in Table 2. There is no active intervention in the first 3 years, then test-and-treat is begun and maintained from then on. MDA is carried out 4 years after the test-and-treat begins. The vertical lines correspond to the times when programme reorientation occursBack to article page