Human helminthosis in a rural community of Plateau State, Nigeria.

Abstract

Urine and faecal samples were obtained from 1,517 people in Fier, a typical rural village in Plateau State, Nigeria, for a parasitological survey among the population. 643 (42.39%) persons were found to be infected with altogether 9 helminths, namely: Ascaris lumbricoides, hookworm, Taenia sp., Trichuris trichiura, Enterobius vermicularis, Schistosoma mansoni, S. haematobium, Hymenolepis nana and Strongyloides stercoralis. Age and religion as opposed to sex, type of sewage system, and type of housing had a significant effect (P < 0.05) on the prevalence rates of the helminths in the population. Snail vector survey for schistosomatosis revealed the presence of Bulinus (Bulinus) truncatus, Bulinus (Physopsis) globosus and Biomphalaria pfeifferi with the latter being the most common with brevifurcate cercariae, and xiphidiocercariae being the most common cercariae harboured by the snails.