Skip to main content

Table 2 Detection of anti-DENV IgM by rapid tests from Standard Diagnostics at initial survey, 6 and 12 months

From: Prolonged persistence of IgM against dengue virus detected by commonly used commercial assays

  No. DENV IgM positive/total (%)a
Initial 6 months 12 months
Definitely positive 28/44 (63.6) 8/44 (18.2) 2/39 (5.1)
Very faint 10/44 (22.7) 22/44 (50.0) 12/39 (30.8)
Negative 6/44 (13.6) 14/44 (31.8) 25/39 (64.1)
  1. aNumber of positive anti-DENV IgM/number of specimens tested (percentage)