Lymphatic Filariasis, a condition also known as Elephantiasis, is a condition spread by mosquitos and caused by infection with the nematode family Filariodidea. Once the Microfilariae reach the lymphatic system, the larvae grow into the adult worms that block the lymphatic system and cause LF.
It is the most common disfiguring disease in the world, with more than 120 million infected, and more than 40 million disfigured and disabled worldwide.