Provide important information about recent transmission rates.

The SD BIOLINE Lymphatic Filariasis IgG4 test is a rapid, qualitative test for the detection of IgG4 antibodies against the Wuchereria bancrofti Wb123 antigen in human serum, plasma or whole blood

• Use for endemic areas where mass drug administration (MDA) has been ongoing for several years
• Whole blood, serum, plasma
• Time to results: 30 minutes. (The results are valid from 30 minutes to 24 hours.)
• 1-40°C for 24 months
• Performance (Reference method: ELISA)
  – Sensitivity: 93.33%(WB), 98.33%(S/P)
  – Specificity: 98.89%(WB), 95.56%(S/P)