Fig. 9

The spatial–social patterns of simulated vaccination strategies with 30 % vaccination rate based on the selected areas (purple square) after reordering with the average number of infections in each cell in the second day network, Friday, October 2nd 2009. The number of infections within the selected areas is achieved through calculating the sum of infected individuals on each of the 10,000 runs and then dividing by 10,000 runs. The average number of infections outside the selected areas is calculated through dividing by the number of local control failures, because the number of infections is zero when the local control is successful. a The random-based vaccination strategy, b the degree-based vaccination strategy, c betweenness-based vaccination strategy, and d strength-based vaccination strategy. The pie chart in each figure represents the number of local control success versus the number of local control failure with 10,000 simulation runs. The bar chart in each figure represents the average number of infections between the local control success and local control failure