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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 415,701
Central America 3,547
Bahamas 16
Belize 21
Costa Rica 213
Cuba 63
Dominican Republic 208
El Salvador 54
Guatemala 336
Haiti 67
Honduras 76
Jamaica 63
Nicaragua 16
Panama 322
Puerto Rico 2,337
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.