The Times of IndiaAs cases mount, India studying Russian proposal for Covid-19 vaccineSep 7, 2020more_vert
BBC.comCoronavirus: Russian vaccine shows signs of immune responseSep 4, 2020Philippa RoxbyBy Philippa Roxbymore_vert
CNBCScientists question ‘strange’ data in Russian coronavirus vaccine trial after 'unlikely' patternsSep 10, 2020Holly EllyattBy Holly Ellyattmore_vert