Table 2.

Distribution of dengue virus subtype RNA in serum samples from 20 patients with acute dengue fever

Dengue virus subtypeNo. of patients with dengue virus RNA in the first sampleNo. of first samples with:No. of second or third samples with:Geographic distribution (no. of cases)
112011112Southeast Asia (8)
Caribbean Islands (1)
Central Africa (1)
Samoa (1)
261146Southeast Asia (5)
Caribbean Islands (1)
320022Southeast Asia (2)