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This study investigates the effectiveness of an oral cholera vaccine intervention campaign in rural and periurban settings from January to February 2009. With a total sample size of 656 individuals, including vaccinated and unvaccinated groups, the research assesses the outcomes in Phase 1 and Phase 2, focusing on gender differentials. Insights gained aim to inform future vaccination strategies.
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Time April-August 2008 January-February 2009 April-August 2009 Pre-vaccination Post-vaccination Phase 2, n2≈328 OCV intervention campaign Phase 1, n1≈328 Periurban, n≈164 Rural, n≈164 Rural, n≈164 Periurban, n≈164 Vaccinated, n≈82 Un- vaccinated, n≈82 F, n≈82 M, n≈82 F, n≈82 M, n≈82 F, n≈41 M, n≈41 F, n≈41 M, n≈41 ntot=n1+n2≈656