"Number of imported malaria cases, by country of acquisition and Plasmodium species-- United States, 2021",,,,,,,,,,,,,,,,,
,,,,,,,,,,,,,,,,,
,,P. falciparum,,P. vivax,,P. ovale,,P. malariae,,P. knowlesi,,Mixed,,Unknown,,Total,
Region,Country of Acquisition,PCR,Total,PCR,Total,PCR,Total,PCR,Total,PCR,Total,PCR,Total,PCR,Total,PCR,Total
Africa,,368,1069,4,15,22,36,14,28,0,0,1,5,36,174,445,1327
,"Africa, unspecified",6,14,0,0,0,0,0,0,0,0,0,0,4,8,10,22
,"Africa, east",6,11,1,1,0,0,1,1,0,0,0,0,0,0,8,13
,"Africa, south",0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,1
,"Africa, west",14,19,0,0,1,1,0,0,0,0,0,0,0,4,15,24
,Angola,1,2,0,0,0,0,1,1,0,0,0,0,0,1,2,4
,Benin,3,11,0,0,0,0,0,0,0,0,0,0,1,2,4,13
,Burkina Faso,12,20,0,0,0,0,1,1,0,0,0,0,0,2,13,23
,Burundi,4,4,0,0,0,0,0,0,0,0,0,0,0,0,4,4
,Cameroon,17,98,0,0,2,4,1,1,0,0,0,0,1,9,21,112
,Central African Republic,0,8,0,0,0,0,0,1,0,0,0,0,0,0,0,9
,Chad,3,13,0,0,0,0,0,0,0,0,0,0,2,3,5,16
,Congo,1,23,0,0,0,0,0,1,0,0,0,0,2,7,3,31
,Djibouti,1,2,2,2,0,1,0,0,0,0,0,0,0,2,3,7
,Ethiopia,2,4,0,2,0,0,0,0,0,0,0,0,0,1,2,7
,Gabon,1,3,0,0,0,1,0,0,0,0,0,0,2,2,3,6
,Gambia,0,6,0,0,0,0,0,0,0,0,0,0,1,2,1,8
,Ghana,30,72,0,2,1,2,1,4,0,0,0,0,2,13,34,93
,Guinea,41,66,0,0,1,1,4,6,0,0,0,0,0,1,46,74
,Ivory Coast,33,69,0,0,3,3,2,2,0,0,0,1,1,6,39,81
,Kenya,15,37,0,0,1,1,0,0,0,0,0,0,0,3,16,41
,Liberia,28,95,0,1,5,6,1,2,0,0,0,0,0,12,34,116
,Malawi,0,1,0,0,0,0,0,0,0,0,0,0,0,2,0,3
,Mali,17,23,0,0,2,2,0,0,0,0,0,0,0,1,19,26
,Mauritania,1,1,0,0,0,0,0,0,0,0,0,0,0,0,1,1
,Mozambique,0,2,0,0,0,0,0,0,0,0,0,0,0,0,0,2
,Niger,1,3,0,0,0,0,0,0,0,0,0,0,0,1,1,4
,Nigeria,62,202,1,3,4,7,1,3,0,0,1,4,13,44,82,263
,Senegal,3,7,0,0,0,0,0,0,0,0,0,0,0,0,3,7
,Sierra Leone,31,141,0,0,1,2,0,3,0,0,0,0,3,28,35,174
,South Africa,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,1
,South Sudan,2,9,0,0,0,0,0,0,0,0,0,0,0,1,2,10
,Sudan,7,29,0,3,0,0,0,0,0,0,0,0,1,8,8,40
,Tanzania,1,7,0,0,0,0,0,0,0,0,0,0,0,0,1,7
,Togo,14,27,0,0,0,0,0,0,0,0,0,0,1,1,15,28
,Uganda,8,34,0,1,1,5,1,1,0,0,0,0,2,8,12,49
,Zambia,3,5,0,0,0,0,0,0,0,0,0,0,0,2,3,7
,,,,,,,,,,,,,,,,,
Asia,,1,1,20,37,0,0,0,0,0,0,0,0,1,25,22,63
,Afghanistan,1,1,13,20,0,0,0,0,0,0,0,0,1,15,15,36
,Cambodia,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,1
,India,0,0,7,13,0,0,0,0,0,0,0,0,0,6,7,19
,Pakistan,0,0,0,2,0,0,0,0,0,0,0,0,0,2,0,4
,Republic Of Korea,0,0,0,1,0,0,0,0,0,0,0,0,0,1,0,2
,Thailand,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,1
,,,,,,,,,,,,,,,,,
Central America and the Caribbean,,1,4,0,2,0,0,0,0,0,0,0,0,0,2,1,8
,Dominican Republic,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,1
,Guatemala,0,1,0,2,0,0,0,0,0,0,0,0,0,0,0,3
,Haiti,1,3,0,0,0,0,0,0,0,0,0,0,0,1,1,4
,,,,,,,,,,,,,,,,,
South America,,0,0,1,5,0,0,0,0,0,0,1,1,1,2,3,8
,Brazil,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,1
,Colombia,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,1
,Ecuador,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,1
,Guyana,0,0,1,1,0,0,0,0,0,0,1,1,1,1,3,3
,Venezuela,0,0,0,2,0,0,0,0,0,0,0,0,0,0,0,2
,,,,,,,,,,,,,,,,,
Oceania,,0,0,0,2,0,0,0,1,0,0,0,0,0,0,0,3
,Papua New Guinea,0,0,0,2,0,0,0,1,0,0,0,0,0,0,0,3
,,,,,,,,,,,,,,,,,
Middle East,,2,2,0,1,0,0,0,0,0,0,0,0,0,0,2,3
,Yemen,2,2,0,1,0,0,0,0,0,0,0,0,0,0,2,3
,,,,,,,,,,,,,,,,,
Unknown,Unknown country,2,14,1,4,0,0,0,0,0,0,0,0,0,40,3,58
,,,,,,,,,,,,,,,,,
Total,,374,1090,26,66,22,36,14,29,0,0,2,6,38,243,476,1470