Ku isi ntabwo tumenyereye ikosa rishobora guhindura ubuzima bwa benshi kuko ni ububasha bushobora kenshi kugirwa n’abantu bafite imyanya y’ubutegetsi kubera uburyo baba bafite bwo gufata ibyemezo.

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Umwe mu bahanga babayeho mu isi Alexandre Fleming ubwo yari mu bushakashatsi yakoze ikosa mu buryo atari yiteze na gato,ahubwo ikosa yakoze ryakabaye ryarangije ubushakashatsi bwe, ukwibeshya yagize kwaje kugirira akamaro buri wese mu isi uhereye mu bisekuru byinshi byatubanjirije. Uyu munyabwenge mu by’ibinyabuzima wavukiye mu mugi wa London mu Bwongereza mu 1881 yaje gukura aba umushakashatsi ukomeye.

Alexandre yaje kumara ukwezi kwa Kanama kose kw’1928 agarutse mu bushakashatsi aho yari yasize utunyabuzima (pathogens) twinshi hamwe ashaka kumenya ibituranga tumaze kwihuza, gusa agarutse asanga twa tunyabuzima yasize twarakoze ihinduka atari yiteze ariryo ryavuyemo umuti wica udukoko uzwi nka Penicillin (antibiotics).Uyu muti niwo ukunze gusigwa ku bisebe ukica udukoko dutuma igisebe gikira. Alexandre Flemming yahawe igihembo kizwi nka Prix Nobel mu mwaka w’1945 mu by’ubuvuzi.

Alexandre Flemming
Alexandre Flemming wakose ikosa ryavuyemo umuti wa Penicillin.

TANGA IGITEKEREZO KURI IYI NKURU