Safety and immunogenicity of ChAdOx1 nCoV-19 vaccine administered in a prime-boost regimen in young and old adults (COV002): a single-blind, randomised, controlled, phase 2/3 trial

Maheshi N Ramasamy, Angela M Minassian, Katie J Ewer, Amy L Flaxman, Pedro M Folegatti, Daniel R Owens, Merryn Voysey, Parvinder K Aley, Brian Angus, Gavin Babbage, Sandra Belij-Rammerstorfer, Lisa Berry, Sagida Bibi, Mustapha Bittaye, Katrina Cathie, Harry Chappell, Sue Charlton, Paola Cicconi, Elizabeth A Clutterbuck, Rachel Colin-Jones, Christina Dold, Katherine R W Emary, Sofiya Fedosyuk, Michelle Fuskova, Diane Gbesemete, Catherine Green, Bassam Hallis, Mimi M Hou, Daniel Jenkin, Carina C D Joe, Elizabeth J Kelly, Simon Kerridge, Alison M Lawrie, Alice Lelliott, May N Lwin, Rebecca Makinson, Natalie G Marchevsky, Yama Mujadidi, Alasdair P S Munro, Mihaela Pacurar, Emma Plested, Jade Rand, Thomas Rawlinson, Sarah Rhead, Hannah Robinson, Adam J Ritchie, Amy L Ross-Russell, Stephen Saich, Nisha Singh, Catherine C Smith, Matthew D Snape, Rinn Song, Richard Tarrant, Yrene Themistocleous, Kelly M Thomas, Tonya L Villafana, Sarah C Warren, Marion E E Watson, Alexander D Douglas, Adrian V S Hill, Teresa Lambe, Sarah C Gilbert, Saul N Faust, Andrew J Pollard, Jeremy Aboagye, Kelly Adams, Aabidah Ali, Elizabeth R. Allen, Lauren Allen, Jennifer L. Allison, Foteini Andritsou, Rachel Anslow, Edward H. Arbe-Barnes, Megan Baker, Natalie Baker, Philip Baker, Ioana Baleanu, Debbie Barker, Eleanor Barnes, Jordan R. Barrett, Kelly Barrett, Louise Bates, Alexander Batten, Kirsten Beadon, Rebecca Beckley, Duncan Bellamy, Adam Berg, Laura Bermejo, Eleanor Berrie, Amy Beveridge, Kevin Bewley, Else M. Bijker, Geeta Birch, Luke Blackwell, Heather Bletchly, Caitlin L. Blundell, Susannah R. Blundell, Emma Bolam, Elena Boland, Daan Bormans