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. 2018 Jul 25;99(3 Suppl):10–19. doi: 10.4269/ajtmh.18-0034

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© The American Society of Tropical Medicine and Hygiene

This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.

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Figure 1. — Conceptual framework of typhoid. The conceptual framework describes the environmental and individual-level contextual factors that influence typhoid and paratyphoid fever transmission. It shows the common preventative and curative interventions as well as their delivery platforms and barriers and enablers. It also presents the expected outcomes when control measures are implemented effectively. This figure appears in color at www.ajtmh.org.