Abstract Background The control of onchocerciasis in the African region is currently based mainly on the mass drug administration of ivermectin. Whilst this has been found to limit morbidity. it does not stop transmission. In the absence of a macrofilaricide. https://www.jmannino.com/limited-deal-Vaal-E5000-Disposable-5000-puffs-12mL-flash-save/