 Prof James Wood, ukuriye ishami ryubuvuzi bwinyamaswa kuri Kaminuza ya Cambridge nayo yo mu Bwongereza, yavuze ko ubu bushakashatsi kuri iyi virusi nshya buje nkurwibutso rwiza rwuko isi ihora iri mu byago byuko hari udukoko dushya twagaragara tugateza indwara. 