 Dr. Paschal Waniha umuyobozi wiki kigo yabwiye BBC ko iyi nkubi igizwe nimiyaga ifite imbaraga nyinshi umuvuduko ushobora kugeza kuri 200kmh ndetse nimvura nyinshi bishobora kwangiza ibikorwa remezo nimirima, bityo baburiye cyane cyane abatuye aho iyi nkubi iza guca. 