Table 1.
Summary information of environmental V. cholerae O1 isolates.
Table 2.
PCR analysis of key genes of toxigenic V. cholerae O1 strains isolated from environmental samples in Haiti.
Table 3.
Effect of diverse enrichment conditions for the isolation of culturable V. cholerae O1 strains from aquatic reservoirs in Haiti.
Table 4.
Antibiotic susceptibility test result.
Fig 1.
Map displaying location of environmental sampling sites from the Leogane flood basin (gray shaded region, inset) in the Ouest Department of Haiti and the source of rainfall measurements bounded by the region 18.2–18.5°N, 17.1–17.4°W (red square inset).
The environmental samples were collected between the months of April, 2013 and March, 2014. The number of V. cholerae O1 isolates obtained from each sampling site is differentiated by color.
Fig 2.
The isolation frequency of both toxigenic V. cholerae O1 (red bars) and non-toxigenic V. cholerae Non-O1/O139 (gray bars) appear with respect to time overlaid with average monthly water temperature in degrees Celsius (panel A) and accumulated weekly rainfall in millimeters (panel B).