COVID-19 is an emerging, rapidly evolving situation.
Get the latest public health information from CDC:

Get the latest research information from NIH: Menu
Open or close the search fields display
101431 Studies found for: 5

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 101,431
Africa [map] 3,417
Central America [map] 1,348
East Asia [map] 12,451
Japan 2,507 [studies]
Europe [map] 31,255
Middle East [map] 4,660
North America 45,997
Canada [map] 8,258 [studies]
Mexico 1,794 [studies]
United States [map] 41,352 [studies]
North Asia [map] 3,058
Pacifica [map] 3,460
South America [map] 4,357
South Asia [map] 1,913
Southeast Asia [map] 2,592

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.