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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 380,483
Central America 3,336
Bahamas 16
Belize 21
Costa Rica 195
Cuba 63
Dominican Republic 191
El Salvador 46
Guatemala 321
Haiti 60
Honduras 73
Jamaica 60
Nicaragua 14
Panama 310
Puerto Rico 2,229
Trinidad and Tobago 23

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.