|   |  |   |  |       Vertebrate (species and organ) and arthropod       |       No. isolations/No. tested       |       No. with antibody/No. tested Test used       |       Country and region       | 
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  |  |        Mosquitoes: Ae fulvus 3, Belem; Ae scapularis 2, Belem, 1 Trinidad (12), 1 Colombia (11); Ae serratus, 1 Belem, 1 Trinidad; other Aedes, 1 Belem, 1 Colombia, 1 Argentina (CbaAr 426); Culex taeniopus, 1 Belem, 1 Trinidad (10); Anopheles 1 Belem; Wyeomyia 1 French Guiana (13); Psorophora 1 Belem.           |  |        243 isolates of Maguari virus were obtained from mosquitoes and sentinel hamsters exposed in coastal Ecuador from 1974-1978 (23).           |  |        |  | Man      |   |       50/78  NT       | Brazil;    French Guiana     |  | Man     |   |       96/1,560 HI       |  |  | Man     |   |       14/831 HI       | Argentina (5,    6,    9)     |  | Man     |   |       95/1,063 HI       | Peru (9)     |  | Man     |   |       13/63  NT       | Colombia (11)     |  | Man     |   |       1/17 HI       | Para,    Brazil     |  | Sentinel mice     |       2/16,315       |   | Para,    Amapa,    Brazil     |  | Horses     |       1       |   | Guyana (10)     |  | Horses     |   |       18/141 HI       | Para,    Brazil     |  | Horses and     cattle     |   |       11/15  NT       | Para,    Brazil     |  | Horses and    cattle     |   |       8/12 HI,NT       | Sao Paulo,    Brazil     |  | Horses and     cattle     |   |       46/153 HI       | Cordoba,    Argentina(6)     |  | Water buffalo     |   |       44/527 HI       | Para and Amazonas,    Brazil     |  | Sheep     |   |       2/15  HI       | Para,    Brazil     |  | Birds     |   |       2/897 HI       |  |  | Rodents     |   |       0/286 HI       |  |  | Horses     |       2       |   | Colombia (17)     |  
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