Menya umushakashatsi wa Kaminuza ya Harvard yahagurukiye indwara zibonwa 'nk'izo abakene'

"Nahereye ubushakashatsi bwanje ku ngwara zisigaye zibonwa nk'iza 'kahise' mu bihugu bitunze, ubu naho ngiye gushira inguvu kuri Coronavirus", Mireille Kamariza, umushakashatsi wo muri Kaminuza ya Harvard yibanda ku ngwara zibangamiye ibihugu bikenye.