Rangarira ndima iri pasi apa uye ipapo pindura mubvunzo gare gare mumutauro mumwe chetewo sechikamu:  Kupfuura: Schistosomiasis, inozivikanwawo sechizi uye bilharzia, chirwere chinokonzerwa nehonye dzinotakura utachiona dzinonzi schistosomes. Mukanwa kana kuti mumatumbu munogona kuva neutachiona. Zviratidzo zvacho zvinosanganisira kurwadziwa nomudumbu, manyoka, tsvina ine ropa, kana kuti ropa riri mumuti. Vaya vave vaine utachiona kwenguva refu vangatambura kukuvara kwechiropa, kukundikana kushanda kweitsvo, kusabereka, kana kuti kenza yetsinga. Muvana, inogona kukonzera kukura kwakaderera uye kuoma kudzidza. Chirwere chacho chinopararira nokubatana nemvura yakachena yakasvibiswa neutachiona. Izvi zvipembenene zvinobuda mumhembwe dzomumvura inoyerera dzine utachiona. Chirwere chacho chinonyanya kuzivikanwa nevana vari munyika dzichiri kusimukira, sezvo vachiwanzoda kutamba mumvura yakasvibiswa. Mamwe mapoka ane ngozi zvikuru anosanganisira varimi, vabati vehove, uye vanhu vanoshandisa mvura isina kuchena muupenyu hwezuva nezuva. Riri muboka rehutachiona hwehelminth. Chirwere chacho chinoongororwa nokuwana mazai eparasite iri mumushonga kana kuti muzvitunha zvemunhu. Inogonawo kusimbiswa nokuwana maantibody anorwisa chirwere ichi muropa. Nzira dzokudzivirira chirwere ichi dzinosanganisira kuvandudza kuwanikwa kwemvura yakachena uye kuderedza nhamba yezvipembenene. Munzvimbo umo hosha yacho yakajairika, mushonga unonzi praziquantel unogona kupiwa kamwe pagore kuboka rose. Izvi zvinoitirwa kuderedza nhamba yevanhu vanotapukirwa, uye nokudaro, kupararira kwechirwere chacho. Praziquantel ndiyowo mushonga unokurudzirwa neWorld Health Organization kune vanhu vanozivikanwa kuti vane utachiona. Schistosomiasis yakabata vanhu vanenge mamiriyoni 252 munyika yose muna 2015. Vanhu vanofungidzirwa kuva 4.400 kusvika ku200 000 vanofa nawo gore rimwe nerimwe. Chirwere chacho chinowanzowanika muAfrica, Asia, uye South America. Vanhu vanenge mamiriyoni 700, vari munyika dzinopfuura 70, vanogara munzvimbo dzine chirwere ichi. Munyika dzinopisa, chirwere chechistosomiasis ndicho chechipiri pashure pemarariya pakati pezvirwere zvinokonzerwa nemaperembudzi zvine migumisiro yakaipa zvikuru mune zveupfumi. Schistosomiasis inonyorwa sechirwere chenyika dzinopisa chinoregeredzwa.  Mubvunzo: Mapoka api ari mungozi huru yechirwere ichi chechipembenene kunze kwevana vari munyika dzichiri kusimukira?
varimi, varedzi, uye vanhu vanoshandisa mvura isina kuchena muupenyu hwezuva nezuva