Figure 2
From: Epidemiological and molecular forensics of cholera recurrence in Haiti
Situation map and communal distribution of cholera in Haiti between November 2013 and November 2014: number of suspected cholera cases; proportion of stool sampling and culture results; and high-risk spatial clusters. The situation map shows the three zones of the study in green, brown and purple, the 10 departments, primary roads and main cities and towns cited in the text. For each of the three periods identified by the temporal cluster analysis (Fig. 1), pie charts represent the number of suspected cholera cases notified by each commune grouped into culture-positive cases, culture-negative cases and non-sampled cases. Black ellipses exhibit significant high-risk spatial clusters for each period.
