Leishmaniasis is a protozoan parasitic vector-borne disease which is endemic in 88 tropical countries. Infected sand fly is the main cause of this disease while, there are several vectors, parasites, and reservoirs involved in the transmission of this disease. Leishmania donovani, L. infantum, and L. chagasi are. common disease causing species, spread through sandflies. It is considered to be a focal disease having scattered foci. Leishmaniasis is a disease with a broad clinical spectrum.