5805 studies found for:    vaccine
5805 studies found, shown on map.
A similar map is available for all studies in ClinicalTrials.gov
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 5805  
Africa   [map]   313  
Central America   [map]   124  
East Asia   [map]   453  
Japan 101   [studies]
Europe   [map]   1434  
Middle East   [map]   111  
North America 2742  
Canada   [map]   252   [studies]
Mexico 55   [studies]
United States   [map]   2543   [studies]
North Asia   [map]   47  
Pacifica   [map]   144  
South America   [map]   162  
South Asia   [map]   148  
Southeast Asia   [map]   234  

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.