Da polymres sarkar dauki (PCR) Gwaji na COVID-19 shine gwajin kwayoyin halittun naku, neman kayan kwayar halittu (hakarufin halittu) na SARS-19, kwayar cutar da ke haifar da covid-19. Masana kimiyya suna amfani da fasaha ta PCR don fito da ƙananan abubuwa daga samfuran deoxyribonuyich acid (DNA), wanda aka saita shi har sai da SARS-2 ana gano idan an gama shi. Gwajin PCR shine gwajin daidaituwar zinare don ganowa a COVID-19 tunda ya ba da izini don amfani a cikin Fabrairu 2020. Yana da cikakken kuma abin dogara.
Lokaci: Mar-15-2022