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7184 studies found for:    vaccine
7184 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
Source:https://ClinicalTrials.gov
Region Name   Number of Studies
World 7184  
Africa   [map]   417  
Central America   [map]   153  
East Asia   [map]   592  
Japan 119   [studies]
Europe   [map]   1719  
Middle East   [map]   125  
North America 3271  
Canada   [map]   314   [studies]
Mexico 70   [studies]
United States   [map]   3021   [studies]
North Asia   [map]   63  
Pacifica   [map]   177  
South America   [map]   194  
South Asia   [map]   180  
Southeast Asia   [map]   285  
Hints:

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.