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Your search included: COVID-19
HHS Combat Covid
Learn more about clinical studies related to COVID-19:
966 Studies found for: COVID-19 | Covid19 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 966
Africa [map] 58
Central America [map] 19
East Asia [map] 207
Japan 11 [studies]
Europe [map] 150
Middle East [map] 74
North America 239
Canada [map] 34 [studies]
Mexico 24 [studies]
United States [map] 198 [studies]
North Asia [map] 41
Pacifica [map] 35
South America [map] 78
South Asia [map] 25
Southeast Asia [map] 71

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.