Fig. 3

Simulated density of imported cases caused by varying proportions of mobility in five villages of Yingjiang county, China. Panels a-o represent the simulated density of imported cases in the five villages under the conditions of p₁, p₃, and the total probability, respectively. p₁ indicates the probability of infection because of immigration or emigration from areas with the most intense transmission (≥5 cases per 1000 population). p₃ indicates the probability of infection because of immigration or emigration from malaria elimination areas where the incidence is < 1 case per 1000 population. The total probability of infection is calculated based on immigration or emigration from all areas