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7156 studies found for:    vaccine
7156 studies found, shown on map.
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Map Legend
Region Name   Number of Studies
World 7156  
Africa   [map]   414  
Central America   [map]   151  
East Asia   [map]   590  
Japan 119   [studies]
Europe   [map]   1714  
Middle East   [map]   124  
North America 3253  
Canada   [map]   313   [studies]
Mexico 69   [studies]
United States   [map]   3004   [studies]
North Asia   [map]   63  
Pacifica   [map]   177  
South America   [map]   193  
South Asia   [map]   181  
Southeast Asia   [map]   285  

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.