Browsing Vaccination by Authors
Urban Cholera transmission hotspots and their implications for Reactive Vaccination: evidence from Bissau city, Guinea BissauAzman, A S; Luquero, F J; Rodrigues, A; Palma, P P; Grais, RF; Banga, C N; Grenfell, B T; Lessler, J; Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, United States of America. (2012-11-08)Use of cholera vaccines in response to epidemics (reactive vaccination) may provide an effective supplement to traditional control measures. In Haiti, reactive vaccination was considered but, until recently, rejected in part due to limited global supply of vaccine. Using Bissau City, Guinea-Bissau as a case study, we explore neighborhood-level transmission dynamics to understand if, with limited vaccine and likely delays, reactive vaccination can significantly change the course of a cholera epidemic.