作者
Merryn Voysey, Sue Ann Costa Clemens, Shabir A Madhi, Lily Y Weckx, Pedro M Folegatti, Parvinder K Aley, Brian Angus, Vicky L Baillie, Shaun L Barnabas, Qasim E Bhorat, Sagida Bibi, Carmen Briner, Paola Cicconi, Andrea M Collins, Rachel Colin-Jones, Clare L Cutland, Thomas C Darton, Keertan Dheda, Christopher JA Duncan, Katherine RW Emary, Katie J Ewer, Lee Fairlie, Saul N Faust, Shuo Feng, Daniela M Ferreira, Adam Finn, Anna L Goodman, Catherine M Green, Christopher A Green, Paul T Heath, Catherine Hill, Helen Hill, Ian Hirsch, Susanne HC Hodgson, Alane Izu, Susan Jackson, Daniel Jenkin, Carina CD Joe, Simon Kerridge, Anthonet Koen, Gaurav Kwatra, Rajeka Lazarus, Alison M Lawrie, Alice Lelliott, Vincenzo Libri, Patrick J Lillie, Raburn Mallory, Ana VA Mendes, Eveline P Milan, Angela M Minassian, Alastair McGregor, Hazel Morrison, Yama F Mujadidi, Anusha Nana, Peter J O’Reilly, Sherman D Padayachee, Ana Pittella, Emma Plested, Katrina M Pollock, Maheshi N Ramasamy, Sarah Rhead, Alexandre V Schwarzbold, Nisha Singh, Andrew Smith, Rinn Song, Matthew D Snape, Eduardo Sprinz, Rebecca K Sutherland, Richard Tarrant, Emma C Thomson, M Estée Török, Mark Toshner, David PJ Turner, Johan Vekemans, Tonya L Villafana, Marion EE Watson, Christopher J Williams, Alexander D Douglas, Adrian VS Hill, Teresa Lambe, Sarah C Gilbert, Andrew J Pollard, Marites Aban, Fatola Abayomi, Kushala Abeyskera, Jeremy Aboagye, Matthew Adam, Kirsty Adams, James Adamson, Yemi A Adelaja, Gbadebo Adewetan, Syed Adlou, Khatija Ahmed, Yasmeen Akhalwaya, Saajida Akhalwaya, Andrew Alcock, Aabidah Ali, Elizabeth R Allen, Lauren Allen, Thamires CDS C Almeida, Mariana PS Alves, Fabio Amorim, Foteini Andritsou, Rachel Anslow, Matthew Appleby, Edward H Arbe-Barnes, Mark P Ariaans, Beatriz Arns, Laiana Arruda, Paula Azi, Lorena Azi, Gavin Babbage, Catherine Bailey, Kenneth F Baker, Megan Baker, Natalie Baker, Philip Baker, Lisa Baldwin, Ioana Baleanu, Danieli Bandeira, Anna Bara, Marcella AS Barbosa, Debbie Barker, Gavin D Barlow, Eleanor Barnes, Andrew S Barr, Jordan R Barrett, Jessica Barrett, Louise Bates, Alexander Batten, Kirsten Beadon, Emily Beales, Rebecca Beckley, Sandra Belij-Rammerstorfer, Jonathan Bell, Duncan Bellamy, Nancy Bellei, Sue Belton, Adam Berg, Laura Bermejo, Eleanor Berrie, Lisa Berry, Daniella Berzenyi, Amy Beveridge, Kevin R Bewley, Helen Bexhell, Sutika Bhikha, Asad E Bhorat, Zaheda E Bhorat, Else Bijker
发表日期
2021/1/9
期刊
The Lancet
卷号
397
期号
10269
页码范围
99-111
出版商
Elsevier
简介
Background
A safe and efficacious vaccine against severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), if deployed with high coverage, could contribute to the control of the COVID-19 pandemic. We evaluated the safety and efficacy of the ChAdOx1 nCoV-19 vaccine in a pooled interim analysis of four trials.
Methods
This analysis includes data from four ongoing blinded, randomised, controlled trials done across the UK, Brazil, and South Africa. Participants aged 18 years and older were randomly assigned (1:1) to ChAdOx1 nCoV-19 vaccine or control (meningococcal group A, C, W, and Y conjugate vaccine or saline). Participants in the ChAdOx1 nCoV-19 group received two doses containing 5 × 1010 viral particles (standard dose; SD/SD cohort); a subset in the UK trial received a half dose as their first dose (low dose) and a standard dose as their second dose (LD/SD cohort). The primary efficacy …
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M Voysey, SAC Clemens, SA Madhi, LY Weckx… - The Lancet, 2021