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Your search included: COVID-19
HHS Combat Covid
Learn more about clinical studies related to COVID-19:
7532 Studies found for: Viral | COVID-19

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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 7,532
Africa [map] 481
Central America [map] 59
East Asia [map] 570
Japan 60 [studies]
Europe [map] 2,601
Middle East [map] 640
North America 2,019
Canada [map] 275 [studies]
Mexico 195 [studies]
United States [map] 1,652 [studies]
North Asia [map] 213
Pacifica [map] 82
South America [map] 507
South Asia [map] 253
Southeast Asia [map] 230

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.