Emerging Infectious Disease ISSN: 1080-6059

Ring Vaccination and Smallpox Control

Mirjam Kretzschmar*

, Susan van den Hof*, Jacco Wallinga*, and Jan van Wijngaarden†

Author affiliations: *National Institute of Public Health and the Environment (RIVM), Bilthoven, the Netherlands; †Inspectorate of Health Care, the Hague, the Netherlands

Main Article

Figure 7

A, the cumulative number of infected persons (excluding successfully vaccinated infected contacts), and B, the time to extinction are shown for various values of the effective reproduction number Rυ. The quantiles are taken pointwise for 500 simulation runs.

Figure 7. A, the cumulative number of infected persons (excluding successfully vaccinated infected contacts), and B, the time to extinction are shown for various values of the effective reproduction number _Rυ. The quantiles are taken pointwise for 500 simulation runs.

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