Prof James Wood, ukuriye ishami ry'ubuvuzi bw'inyamaswa kuri Kaminuza ya Cambridge nayo yo mu Bwongereza, yavuze ko ubu bushakashatsi kuri iyi virusi nshya "buje nk'urwibutso rwiza" rwuko isi ihora iri mu byago byuko hari udukoko dushya twagaragara tugateza indwara.
