Nkuko byatangajwe mu kinyamakuru Applied Microbiological, ubwo bushakashatsi bwayobowe na Dr Armeed Bushar havugwamo ko nibura mu bwoko bw’ibirungo icumi, icyenda biba bifite utwo dukoko

Utwo dukoko duterwa no kumara gukoresha bimwe mu bikoresho ntibisukurwe, kuba hari ibikomeza gukoreshwa byararangije igihe no kuba bimwe mu bikoresho bifashisha bisiga ibyo birungo biba byanduye.

Byagaragaye ko 93% b’ibyo bikoresho byifashishwa mu gusiga ibirungo mu maso bitajya bikorerwa isuku.

Ibyo bituma utwo dukoko dusigara kuri ibyo birungo by’ubwiza n’ibikoresho bifashisha babyisiga bishobora gutera indwara zirimo iz’uruhu, iz’amaraso n’ibindi.

Byinshi mu birungo by'ubwiza byagaragaye ko bibamo udukoko dushobora gutera indwara