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 | | Household surveys in urban areas of Manaure, Maicao, Riohacha, and Uribia during September 26-October 3 indicated an overall attack rate of 18%, ranging from 13% in Riohacha (the largest of the towns) to 57% in Manaure. |
 | | In 101 patients in Manaure, Maicao, and Riohacha who sought medical care within 3 days of onset of acute febrile illness, the point prevalence of VEE-specific immunoglobulin M antibody was 45%, providing a minimum estimate of the specificity of the clinical case definition. |
 | | Households in Maicao, Riohacha, and Uribia that had more than one case were studied to determine whether secondary person-to-person transmission had occurred. |
| www.promedmail.org /pls/askus/f?p=2400:1202:59628::NO::F2400_P1202_CHECK_DISPLAY,F2400_P1202_PUB_MAIL_ID:X,11738 (946 words) |
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