- Availability of Clean Tap Water and Medical Services Prevents the Incidence of Typhoid Fever
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Deog-Yong Lee, Esther Lee, HyeMin Park, SeongHan Kim
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Osong Public Health Res Perspect. 2013;4(2):68-71. Published online April 30, 2013
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DOI: https://doi.org/10.1016/j.phrp.2013.03.005
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 Abstract
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- Objective:
In this study, the factors that induced a decrease in the incidence of typhoid fever were analyzed. Based on the study results, we propose a quantitative and concrete solution to reduce the incidence of typhoid fever.
Methods
We analyzed the incidence and fatality rate of typhoid fever in Korea. Tap water service rate and the number of pharmacies, which affect the incidence rate of typhoid fever, were used as environmental factors.
Results
To prevent typhoid fever in the community, it is necessary to provide clean tap water service to 35.5% of the population, with an individual requiring 173 L of clean water daily. Appropriate access to clean water (51% service coverage, 307 L) helped the population to maintain individual hygiene and food safety practices, which brought about a decrease in the incidence of typhoid fever, and subsequently a decrease in fatality rate, which was achieved twice. During the 8-year study period, the fatality rate decreased to 1% when the population has access to proper medical service.
Conclusion
The fatality rate was primarily affected by the availability of medical services as well as by the incidence of typhoid fever. However, an analysis of the study results showed that the incidence of typhoid fever was affected only by the availability of clean water through the tap water system.
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Citations
Citations to this article as recorded by  - TIPICO X: report of the 10th interactive infectious disease workshop on infectious diseases and vaccines
Irene Rivero-Calle, Jose Gómez-Rial, Louis Bont, Bradford D. Gessner, Melvin Kohn, Ron Dagan, Daniel C. Payne, Laia Bruni, Andrew J. Pollard, Adolfo García-Sastre, Denise L. Faustman, Albert Osterhaus, Robb Butler, Francisco Giménez Sánchez, Francisco Álv
Human Vaccines & Immunotherapeutics.2021; 17(3): 759. CrossRef - Progress in the overall understanding of typhoid fever: implications for vaccine development
Peter J O’Reilly, Dikshya Pant, Mila Shakya, Buddha Basnyat, Andrew J Pollard
Expert Review of Vaccines.2020; 19(4): 367. CrossRef
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