The National Agency for Foods, Drugs Administration and Control, NAFDAC, Thursday approved three COVID-19 vaccine variants for use in Nigeria. These are Moderna (Rovi Pharma Madrid, Spain); AstraZeneca AZD1222 [SK Bioscience Co Limited (Republic of Korea)]; and Sputnik V (Gamaleya National Centre of Epidemiology and Microbiology, Russia). In a statement, Prof. Mojisola Christianah Adeyeye, director…