Sign with the words and logos for CCVTM (Centre for Clinical Vaccinology and Tropical Medicine), Oxford Vaccine Group, University of Oxford, Jenner Vaccine Trials and ‘Car Park’, used during the clinical trials of the ChAdOx1 nCoV-19, Oxford/AstraZeneca COVID-19 vaccine by the Oxford Vaccine Group, the Jenner Institute and the Centre for Clinical Vaccinology and Tropical Medicine (CCVTM) Car park sign for Oxford COVID-19 vaccine trials 2020