ibi bikorwa mubyiciro bine bikurikira ikiciro amazi yakiriwe muruganda arayungururwa agakurwamo imyanda iyo ariyo yose yazanye mukiciro cya twifashishije akayunguruzo kayungurura mikorobe tuyungurura amazi dukuramo mikorobe zishobora gutera indwara zitandukanye
Ibi bikorwa mubyiciro bine bikurikira Ikiciro amazi yakiriwe muruganda arayungururwa agakurwamo imyanda iyo ariyo yose yazanye Mukiciro cya twifashishije akayunguruzo kayungurura mikorobe tuyungurura amazi dukuramo mikorobe zishobora gutera indwara zitandukanye