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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   303,489
Central America   2,844
Bahamas   16
Belize   18
Costa Rica   169
Cuba   60
Dominican Republic   165
El Salvador   41
Guatemala   282
Haiti   48
Honduras   61
Jamaica   44
Nicaragua   10
Panama   269
Puerto Rico   1,949
Trinidad and Tobago   15

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.