Fig. 6: Description of model patches and compartments, including sub-compartments for different categories of infections. | Nature Communications

Fig. 6: Description of model patches and compartments, including sub-compartments for different categories of infections.

From: Modelling the impact of interventions on imported, introduced and indigenous malaria infections in Zanzibar, Tanzania

Fig. 6

a A schematic diagram of the model with two disease states in each patch. Solid arrows represent transitions between disease states, and dashed arrows represent transmission. b A diagram of how the infected compartment is further divided into three sub-compartments comprising of imported, introduced and infected infections. Letters in brackets indicate state variable name in equations. These sub-compartments exist for all three patches.

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