Working… Menu
Open or close the search fields display
Your search included: COVID
HHS Combat Covid
Learn more about clinical studies related to COVID-19:
6260 Studies found for: COVID

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 6,260
Africa [map] 352
Central America [map] 52
East Asia [map] 346
Japan 44 [studies]
Europe [map] 2,291
Middle East [map] 485
North America 1,735
Canada [map] 241 [studies]
Mexico 149 [studies]
United States [map] 1,423 [studies]
North Asia [map] 136
Pacifica [map] 50
South America [map] 392
South Asia [map] 191
Southeast Asia [map] 120

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.