Letter from Professor Jonathan Van Tam (UK Chief Medical Officer, Department of Health and Social Care) and Antonia Williams (Director, Emergency and Health Protection, DHSC), regarding AstraZeneca AZD1222 COVID-19 vaccine, dated 22/12/2020.
Letter from Professor Jonathan Van Tam (UK Chief Medical Officer, Department of Health and Social Care) and Antonia Williams (Director, Emergency and Health Protection, DHSC), regarding AstraZeneca AZD1222 COVID-19 vaccine, dated 22/12/2020.