 Ugu dambeyn dood cilmiyeedkan ayaa qeyb ka ahaa kuwo taxane ahaa oo Heyadda UYS u qabaneyso qeybaha bulshada, kaasoo looga hadlayay nabada iyo dib u heshiisiinta, sida bulshada qeybaheeda kala duwan ay uga qeyb qaadan lahaayeen inay u xoojiyaan. 