Ahavuye isanamu, UNESCO / GEM Report Insiguro y'isanamu, Abagabo bakorera amahera mu ghe abapfasoni barera abana Prof Blumberg wo kuri kaminuza ya Virginia, yaragize ubushakashatsi ku bitabo vyo mu mashure vyo mu bihugu vyose vyo kwisi mu myaka irenga cumi, akavuga ko yabonye ko abapfasoni badafise ikibanza gihagije canke bagashushanywa mu bintu ata co bimaze.
