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
12987 Studies found for: Oral Cancer

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 12,987
Africa [map] 224
Central America [map] 165
East Asia [map] 2,347
Japan 570 [studies]
Europe [map] 3,201
Middle East [map] 497
North America 7,953
Canada [map] 1,235 [studies]
Mexico 212 [studies]
United States [map] 7,528 [studies]
North Asia [map] 471
Pacifica [map] 744
South America [map] 457
South Asia [map] 188
Southeast Asia [map] 403

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.