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Your search included: Covid19
HHS Combat Covid
Learn more about clinical studies related to COVID-19:
1523 Studies found for: vaccine | Covid19

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 1,523
Africa [map] 104
Central America [map] 23
East Asia [map] 261
Japan 25 [studies]
Europe [map] 332
Middle East [map] 97
North America 430
Canada [map] 51 [studies]
Mexico 40 [studies]
United States [map] 365 [studies]
North Asia [map] 51
Pacifica [map] 45
South America [map] 108
South Asia [map] 47
Southeast Asia [map] 97
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.