text: <unk>  is a skin and eye disease caused by the nematode worm,<unk> <unk>  filaria. Humans contract this disease through the bite of a horsefly. The Deer fly and the Mango flyare also vectors for<unk> <unk> . The disease can cause red itchy swellings below the skin called Calabar swellings.
option_0: Loa loa filariasis
option_1: Onchocerciasis
option_2: Isosporiasis
option_3: Cyclosporiasis
option_4: Necatoriasis
option_5: Toxocariasis
option_6: Leishmaniasis
option_7: Helminthiasis