Figure 3From: Interpreting malaria age-prevalence and incidence curves: a simulation study of the effects of different types of heterogeneityPredicted effect of co-morbidity risk on indirect malaria mortality. Black circles = reference scenario as defined in Table 1; blue triangles = heterogeneity in co-morbidity risk; dark blue squares = high co-morbidity risk; light blue diamonds = low co-morbidity risk.Back to article page