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See Studies on Map

Map of All Studies on

On the map below, click on a region to show a more detailed map (when available) or see a list of studies with locations in that region (when a detailed map is not available).
Map Legend
Region Name Number of Studies
World 327,154
Central America 3,000
Bahamas 16
Belize 20
Costa Rica 178
Cuba 62
Dominican Republic 178
El Salvador 42
Guatemala 289
Haiti 56
Honduras 64
Jamaica 53
Nicaragua 12
Panama 284
Puerto Rico 2,026
Trinidad and Tobago 17

Click on a region name link to show a map of that region

Click on a study count link to see a list of studies in that region. Use your browser's back button to return to this list and view studies in another region.

Studies with no locations are not included in the study counts or on the maps.

Studies with multiple locations are included in each region where the study has locations.