Ibikomoka ku nyama ni imwe mu nkomoko nyamukuru ya poroteyine turya. Nkuko babivuze, indwara ziva mu kanwa, bityo inganda nyinshi zitunganya inyama zita cyane ku isuku yibiribwa n'umutekano. Nyamara, ibikomoka ku nyama bikungahaye kuri poroteyine kandi birashoboka cyane ko byandura virusi. Kuringaniza ibyuka, kuvanaho cyangwa gukuraho mikorobe ziterwa na virusi ku buryo bwo kwanduza; amashanyarazi yubushyuhe bwo hejuru yubushyuhe butuma yujuje ibisabwa bitarangwamo umwanda, kandi ikarinda neza ikwirakwizwa rya bagiteri mu mahugurwa y’inyama.
Ibikomoka ku nyama bikungahaye kuri poroteyine n’ibinure kandi ni isoko nziza yintungamubiri za bagiteri. Isuku mugihe cyo gutunganya ibikomoka ku nyama nicyo gisabwa kugirango harebwe ubuziranenge n’umutekano w’ibikomoka ku nyama. Hariho amasoko menshi yo kwanduza bagiteri mu gutanga inyama. Inkomoko y’umwanda nkamazi, ikirere n’ibikoresho bitanga umusaruro biragoye kandi birimo ibintu byose. Kubwibyo, guhitamo uburyo bwo kwanduza agood mugutunganya no kubyaza umusaruro inyama ningirakamaro cyane kubantu ndetse nibiribwa. Ni ngombwa cyane gukoresha amavuta ava mumashanyarazi afite ingaruka nke zo kwanduza.
Uburyo bwo guhagarika amavuta bukoreshwa cyane, kandi ibintu byose birwanya ubushuhe birashobora guhindurwa na moteri itanga ingufu. Ubushyuhe bwo hejuru cyane bugira imbaraga zikomeye zo kwinjira. Ubushyuhe bwo hejuru cyane bwinjira mubintu, bwihuta kandi bugakomeza bagiteri kugeza zipfuye, bifata igihe gito. Imashini itanga ibyuka ihindura amazi mumazi yubushyuhe bwo hejuru, butarimo iyindi myanda cyangwa imiti, bikarinda umutekano hamwe nibikomoka ku nyama zanduye.
Nobeth amaze imyaka 20 akora ubuhanga mu gukora amashanyarazi kandi afite uruganda rukora amashyanyarazi yo mu rwego rwa B, rukaba ari igipimo mu nganda zitanga amashanyarazi. Imashini itanga amashanyarazi ifite ubushobozi buke nubunini buto, kandi ntibisaba icyemezo cyo guteka. Birakwiye ku nganda 8 zikomeye zirimo gutunganya ibiryo, ibyuma, ibyuma byubuvuzi, imiti y’ibinyabuzima, ubushakashatsi bwikigereranyo, imashini zipakira, kubungabunga beto, no gusukura ubushyuhe bwinshi. Yakiriye abakiriya barenga 200.000 muri rusange, kandi ubucuruzi bwayo bukubiyemo ibihugu n'uturere birenga 60 ku isi.