Onchocerca volvulusOnchocercaOnchocerciasisGhanaSimuliidaeIvermectinIntestinal VolvulusMicrofilariaOnchocerciasis, OcularFilaricidesAntigens, HelminthLoaDNA, HelminthSkin Diseases, ParasiticAntibodies, HelminthAnthelminticsMansonelliasisAntinematodal AgentsCameroonHelminth ProteinsDiethylcarbamazineLoiasisFilarioideaAntiparasitic AgentsDipetalonemaMansonellaWolbachiaGuatemalaEcuadorTogoWuchereria bancroftiLiberiaFilariasisScabiesKeratitisGuineaBrugia malayiInsect ControlSetaria NematodeInsect VectorsAfrica, WesternEndemic DiseasesSkinLarvaMexicoCecal DiseasesIntestinal ObstructionInterleukin-5Molecular Sequence Data