Dr Tamara Joffe prepares to administer an AstraZeneca vaccine against COVID-19 to Leslie Reid in the back of a London Taxi cab, during a pilot project of pop up vaccination drive called Vaxi Taxi in Kilburn, London, Sunday, Feb. 28, 2021. The pilot scheme, funded by the Covid Crisis Rescue Foundation, aims to help ferry supplies and patients to temporary clinics set up in faith and community centers across the capital. Dr Sharon Raymond, director of the foundation, said the scheme will provide people with an alternative to their GP surgery and will allow them to be in a "familiar place" when receiving a coronavirus vaccine. (AP Photo/Alastair Grant)