Director-General, Nigeria Centre for Disease Control, Chikwe Ihekweazu, says Nigeria is desperately in need of more ribonucleic acid COVID-19 test kits. In a tweet yesterday, the NCDC boss said this became important as the country expanded testing for the virus. “We’re desperately looking for more RNA extraction kits as we expand #COVID19 testing. “Product: Total viral RNA extraction kits (preferably spin column and with a lysis buffer). Manufacturers: Qiagen, ThermoFischer, SeeGene, Inqaba, LifeRiver etc,” he said.