Vallance became a familiar face to many during the pandemic lockdowns, offering jargon-free knowledge and reassurance to the public at a time of uncertainty. He talks to doctor and journalist Clarke about why we should collectively and persistently care about science, advocating for citizens to demand that the government always consider science all the time. Vallance was the government’s chief scientific adviser and national technology adviser until April this year. He had a prominent role during the pandemic and has led the enhancement of science, technology and innovation capability within government.
