Ico cirwa gishasha cakozwe n'abashakashatsi bo kw'ishure kaminuza ry'ubunganga -King's College rya Londres, cerekanye ubwa mbere ko ibinure bikunda kwiyegeranya amahera haruguru mu gice co kunda, mu gihe ico kibazo kiba caturutse cane cane ku ngwara z'umutima, diyabete n'izindi.
