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Your search included: COVID-19
HHS Combat Covid
Learn more about clinical studies related to COVID-19:
7399 Studies found for: Infections | 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 7,399
Africa [map] 475
Central America [map] 58
East Asia [map] 497
Japan 55 [studies]
Europe [map] 2,626
Middle East [map] 627
North America 1,976
Canada [map] 260 [studies]
Mexico 197 [studies]
United States [map] 1,618 [studies]
North Asia [map] 205
Pacifica [map] 78
South America [map] 502
South Asia [map] 250
Southeast Asia [map] 214

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.