Noguchi Memorial Institute for Medical Research

Determination of the prevalence of LF infection in districts not included in LF control activities and of the basis for integrated implementation of LF - onchocerciasis elimination strategies in potentially co-endemic areas

Field validation of the diagnostic performance of the Wb123/Ov16 biplex rapid diagnostic test and Wb123 ELISA, compared to the filariasis test strip (FTS) in a setting initially found to be non-endemic for lymphatic filariasis, in which clinical cases have been identified.

Countries: Ghana

Laboratory analysis of Ov16 ELISA and Skin snip PCR to support surveillance activities in National programs. Multi-country comparison of diagnostic tools to detect Onchocerca volvulus.

To compare the performance of the diagnostic tools currently available for O. volvulus in terms of their relative sensitivity, species-specificity and practical use by countries.  Comparison of the utility of these tools for mapping and surveillance in settings with different levels of endemicity for onchocerciasis (Oncho), lymphatic filariasis (LF) and/or loiasis.

Countries: Burkina Faso
Diseases: Onchocerciasis