 Davido sị na Chioma ebutela Coronavirus Nikpeazụ Onyeisiala Buhari ekwuola okwu nihe onyonyo banyere coronavirus Etu ndị gọvanọ ọwụwanyanwụ si eche coronavirus aka mgba Ihe dị iche nọrịa coronavirus na azụzụ nkịtị Ọ bụ eziokwu na ụlọọrụ Food and Drug Administration nke mba Amerịka enyela ikike ka a malite inye ndị nwere coronavirus chloroquine. 