Schistosoma mansoni Infestation Rate Evaluation by Kato Katz's Method in Haute Matsiatra Region (Madagascar) School Environment

Schistosomiasis infestation rate evaluation achieved to Public Primary School by the Kato-Katz's method in Haute Matsiatra Region (Madagascar) showed that on 968 examined, 185 are carriers of Schistosoma mansoni eggs. Isandra and Vohibato districts are the more touched with an infestation rate to 37.86% and 35.97%. The weak infestation rate is in Fianarantsoa district (9.92%). This intestinal parasite scattering of the aforesaid region is in extension. It is therefore important to recommend the means to reduce this expansion. This survey gives bases on the future geoschistosomiasis of Schistosoma mansoni in Haute Matsiatra region.