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Figure 2 | BMC Infectious Diseases

Figure 2

From: Modeling the impact of air, sea, and land travel restrictions supplemented by other interventions on the emergence of a new influenza pandemic virus

Figure 2

Number of imported cases to Hong Kong by different transports vs. days with no travel restriction. Day one was taken to be March 11, 2009 (the time of the first global case onset). The solid lines represent the average cases; the dotted lines represent the corresponding lower and upper bounds of the 95% non-parametric confidence intervals.

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