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Your search included: COVID-
HHS Combat Covid
Learn more about clinical studies related to COVID-19:
8134 Studies found for: COVID- | COVID-19

A similar map is available for all studies in

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 8,134
Africa [map] 507
Central America [map] 61
East Asia [map] 559
Japan 61 [studies]
Europe [map] 2,867
Middle East [map] 694
North America 2,186
Canada [map] 315 [studies]
Mexico 198 [studies]
United States [map] 1,779 [studies]
North Asia [map] 209
Pacifica [map] 72
South America [map] 509
South Asia [map] 262
Southeast Asia [map] 218

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.