ShISTOSOMATOZHO, bemorii muzmini odamu hayvonotro dar mamlakathoi mintaqai tropiki guyand. Barangezandai Sh. gelmintho meboshand. Dar davrai avvali siroyat dar pusti bemor hasba damida, khorish va bazan tab ham mekunad. Odam ba vositai ob siroyat meyobad.