Sir Andrew Pollard: The war on Covid-19

Published: Aug. 6, 2021, 1:06 a.m.

Stephen Sackur speaks to Professor Sir Andrew Pollard, Director of the Oxford Vaccine Group and a key figure in the development of the Oxford-AstraZeneca vaccine. Science has offered up tools to beat the virus - but from vaccine hesitancy to vaccine inequality - are we making the most of them?