On 17 April 2011, the cumulative number of reported cholera cases was 285,931, including 4,870 deaths. The observed cumulative incidence of cholera cases since the beginning of the outbreak was of 27.3 per 1,000 inhabitants, ranging from 5.2 per 1,000 in the Department of South-East to 40.8 per 1,000 in the Department of Artibonite.

• Health Cluster Bulletin #24 – Cholera and Post-Earthquake Response in Haiti