The Sputnik case study (Part One): How not to run a Covid vaccine clinical trialhttps://www.dailymaverick.co.za/article/2021-08-23-the-sputnik-case-study-part-one-how-not-to-run-a-covid-vaccine-clinical-trial/ by ismail • 5 years ago 5 1 5 years agoDAdailymaverick.co.za