Try our beta test site
IMPORTANT: Listing of a study on this site does not reflect endorsement by the National Institutes of Health. Talk with a trusted healthcare professional before volunteering for a study. Read more...
8192 studies found for:    HIV/AIDS
8192 studies found, shown on map.
A similar map is available for all studies in
Click on the map below to show a more detailed map (when available) or search for studies (when map not available).
Map Legend
Region Name   Number of Studies
World 8192  
Africa   [map]   1104  
Central America   [map]   494  
East Asia   [map]   323  
Japan 35   [studies]
Europe   [map]   1329  
Middle East   [map]   81  
North America 4747  
Canada   [map]   414   [studies]
Mexico 99   [studies]
United States   [map]   4565   [studies]
North Asia   [map]   137  
Pacifica   [map]   234  
South America   [map]   309  
South Asia   [map]   121  
Southeast Asia   [map]   371  

Click on a [map] link to show a map of that region.

Click on a [studies] link to search within your current results for studies in that region. Use the back button to return to this list and try another region.

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

Studies with multiple locations are included in each region containing locations.