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Dr Katie Ewer
Dr Katie Ewer
GVGH, GSK
Verified email at gsk.com - Homepage
Title
Cited by
Cited by
Year
Safety and efficacy of the ChAdOx1 nCoV-19 vaccine (AZD1222) against SARS-CoV-2: an interim analysis of four randomised controlled trials in Brazil, South Africa, and the UK
M Voysey, SAC Clemens, SA Madhi, LY Weckx, PM Folegatti, PK Aley, ...
The Lancet 397 (10269), 99-111, 2021
56542021
Safety and immunogenicity of the ChAdOx1 nCoV-19 vaccine against SARS-CoV-2: a preliminary report of a phase 1/2, single-blind, randomised controlled trial
PM Folegatti, KJ Ewer, PK Aley, B Angus, S Becker, ...
The Lancet 396 (10249), 467-478, 2020
29132020
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
MN Ramasamy, AM Minassian, KJ Ewer, AL Flaxman, PM Folegatti, ...
The Lancet 396 (10267), 1979-1993, 2020
17682020
Single-dose administration and the influence of the timing of the booster dose on immunogenicity and efficacy of ChAdOx1 nCoV-19 (AZD1222) vaccine: a pooled analysis of four …
M Voysey, SAC Clemens, SA Madhi, LY Weckx, PM Folegatti, PK Aley, ...
The Lancet 397 (10277), 881-891, 2021
14032021
Comparison of T-cell-based assay with tuberculin skin test for diagnosis of Mycobacterium tuberculosis infection in a school tuberculosis outbreak
K Ewer, J Deeks, L Alvarez, G Bryant, S Waller, P Andersen, P Monk, ...
The Lancet 361 (9364), 1168-1173, 2003
9002003
Efficacy of ChAdOx1 nCoV-19 (AZD1222) vaccine against SARS-CoV-2 variant of concern 202012/01 (B. 1.1. 7): an exploratory analysis of a randomised controlled trial
KRW Emary, T Golubchik, PK Aley, CV Ariani, B Angus, S Bibi, B Blane, ...
The Lancet 397 (10282), 1351-1362, 2021
7682021
T cell and antibody responses induced by a single dose of ChAdOx1 nCoV-19 (AZD1222) vaccine in a phase 1/2 clinical trial
KJ Ewer, JR Barrett, S Belij-Rammerstorfer, H Sharpe, R Makinson, ...
Nature medicine 27 (2), 270-278, 2021
6362021
Diagnosis of tuberculosis in South African children with a T cell-based assay: a prospective cohort study
S Liebeschuetz, S Bamber, K Ewer, J Deeks, AA Pathan, A Lalvani
The Lancet 364 (9452), 2196-2203, 2004
5482004
Rapid detection of active and latent tuberculosis infection in HIV-positive individuals by enumeration of Mycobacterium tuberculosis-specific T cells
ALN Chapman, M Munkanta, KA Wilkinson, AA Pathan, K Ewer, H Ayles, ...
Aids 16 (17), 2285-2293, 2002
5082002
Enumeration of T Cells Specific for RD1-Encoded Antigens Suggests a High Prevalence of Latent Mycobacterium tuberculosis Infection in Healthy Urban Indians
A Lalvani, P Nagvenkar, Z Udwadia, AA Pathan, KA Wilkinson, JS Shastri, ...
The Journal of infectious diseases 183 (3), 469-477, 2001
4952001
Efficacy of a low-dose candidate malaria vaccine, R21 in adjuvant Matrix-M, with seasonal administration to children in Burkina Faso: a randomised controlled trial
MS Datoo, MH Natama, A Somé, O Traoré, T Rouamba, D Bellamy, ...
The Lancet 397 (10287), 1809-1818, 2021
4252021
Safety and immunogenicity of novel adenovirus type 26–and modified vaccinia ankara–vectored ebola vaccines: a randomized clinical trial
ID Milligan, MM Gibani, R Sewell, EA Clutterbuck, D Campbell, E Plested, ...
Jama 315 (15), 1610-1623, 2016
3992016
Effect of BCG vaccination on risk of Mycobacterium tuberculosis infection in children with household tuberculosis contact: a prospective community-based study
A Soysal, KA Millington, M Bakir, D Dosanjh, Y Aslan, JJ Deeks, S Efe, ...
The Lancet 366 (9495), 1443-1451, 2005
3802005
Protective CD8+ T-cell immunity to human malaria induced by chimpanzee adenovirus-MVA immunisation
KJ Ewer, GA O’Hara, CJA Duncan, KA Collins, SH Sheehy, ...
Nature communications 4 (1), 2836, 2013
3752013
Phase 1/2 trial of SARS-CoV-2 vaccine ChAdOx1 nCoV-19 with a booster dose induces multifunctional antibody responses
JR Barrett, S Belij-Rammerstorfer, C Dold, KJ Ewer, PM Folegatti, ...
Nature medicine 27 (2), 279-288, 2021
3582021
Potent CD8+ T-cell immunogenicity in humans of a novel heterosubtypic influenza A vaccine, MVA− NP+ M1
TK Berthoud, M Hamill, PJ Lillie, L Hwenda, KA Collins, KJ Ewer, A Milicic, ...
Clinical infectious diseases 52 (1), 1-7, 2011
3582011
Vaccine vectors derived from a large collection of simian adenoviruses induce potent cellular immunity across multiple species
S Colloca, E Barnes, A Folgori, V Ammendola, S Capone, A Cirillo, ...
Science translational medicine 4 (115), 115ra2-115ra2, 2012
3552012
A monovalent chimpanzee adenovirus Ebola vaccine boosted with MVA
K Ewer, T Rampling, N Venkatraman, G Bowyer, D Wright, T Lambe, ...
New England Journal of Medicine 374 (17), 1635-1646, 2016
3152016
Viral vectors as vaccine platforms: deployment in sight
CS Rollier, A Reyes-Sandoval, MG Cottingham, K Ewer, AVS Hill
Current opinion in immunology 23 (3), 377-382, 2011
2982011
Dynamic antigen-specific T-cell responses after point-source exposure to Mycobacterium tuberculosis
K Ewer, KA Millington, JJ Deeks, L Alvarez, G Bryant, A Lalvani
American journal of respiratory and critical care medicine 174 (7), 831-839, 2006
2862006
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