Elephantiasis is a parasitic disease which is transmitted from human to human by 
mosquito bites.  The 
parasite tends to lodge in the 
lymph nodes that drain the lower extremities, producing massive enlargement and deformity of the legs and genitalia. Dramatic photographs of those affected appear in every 
infectious diseases text.
The causative organism is Wuchereria bancrofti[?] and the disease is also called bancrofitan filariasis and lymphatic filariasis.
Brugia malayi[?] causes a similar disease.
 
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