3530 Studies found for: vaccine clinical trials
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Map Legend
Region Name   Number of Studies
World 3,530  
Africa   [map]   260  
Central America   [map]   92  
East Asia   [map]   317  
Japan 44   [studies]
Europe   [map]   860  
Middle East   [map]   36  
North America 1,606  
Canada   [map]   171   [studies]
Mexico 48   [studies]
United States   [map]   1,476   [studies]
North Asia   [map]   35  
Pacifica   [map]   101  
South America   [map]   98  
South Asia   [map]   98  
Southeast Asia   [map]   168  

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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.