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7685 Studies found for: vaccine
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 7,685  
Africa   [map]   452  
Central America   [map]   168  
East Asia   [map]   643  
Japan 128   [studies]
Europe   [map]   1,817  
Middle East   [map]   130  
North America 3,490  
Canada   [map]   341   [studies]
Mexico 81   [studies]
United States   [map]   3,219   [studies]
North Asia   [map]   76  
Pacifica   [map]   187  
South America   [map]   213  
South Asia   [map]   192  
Southeast Asia   [map]   320  

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.