 Urukingo rwiza ni bwo buryo bwiza bwo kuyirwanya Ashima ibyavuye muri ubwo bushakashatsi, Jeremy Farrar uyobora ikigo Wellcome Trust cyo mu Bwongereza gikora ubushakashatsi mu byubuzima, yavuze ko nta shiti ko iyo miti izarokora ubuzima bwabantu. 