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Open AccessJournal ArticleDOI

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 randomised trials.

Merryn Voysey, +766 more
- 06 Mar 2021 - 
- Vol. 397, Iss: 10277, pp 881-891
TLDR
The ChAdOx1 nCoV-19 (AZD1222) vaccine has been approved for emergency use by the UK regulatory authority, Medicines and Healthcare products Regulatory Agency, with a regimen of two standard doses given with an interval of 4-12 weeks as discussed by the authors.
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This article is published in The Lancet.The article was published on 2021-03-06 and is currently open access. It has received 862 citations till now. The article focuses on the topics: Booster dose & Vaccine efficacy.

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Citations
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Coronavirus Disease-19 Vaccination in Korea

TL;DR: In Korea, the primary series vaccination against COVID-19 is recommended for all adults aged ≥18 years in Korea as discussed by the authors and Booster vaccination with the bivalent mRNA vaccine is available for those ≥12 years, regardless of the type of vaccine previously received.
Journal ArticleDOI

Disproportionality analysis of adverse neurological and psychiatric reactions with the ChAdOx1 (Oxford-AstraZeneca) and BNT162b2 (Pfizer-BioNTech) COVID-19 vaccines in the United Kingdom

TL;DR: In this paper , adverse neurological and psychiatric adverse events following immunization (AEFIs) with COVID-19 vaccines are examined and compared to BNT162b2 (Pfizer-BioNTech) and ChAdOx1 (Oxford-AstraZeneca) vaccines and recorded in the United Kingdom Medicines and Healthcare products Regulatory Agency between 9 December 2020 and 30 June 2021.
Journal ArticleDOI

Characterization of binding interactions of SARS-CoV-2 spike protein and DNA-peptide nanostructures

TL;DR: In this paper , a peptide fragment derived from the human angiotensin converting enzyme 2 (hACE2) receptor is employed as capture moiety in enzyme linked immunosorbent assays (ELISA) and quantitative binding interaction measurements that are based on fluorescence proximity sensing (switchSENSE).
References
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Journal ArticleDOI

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.

Merryn Voysey, +81 more
- 09 Jan 2021 - 
TL;DR: ChAdOx1 nCoV-19 has an acceptable safety profile and has been found to be efficacious against symptomatic COVID-19 in this interim analysis of ongoing clinical trials.
Journal ArticleDOI

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.

TL;DR: The specific objectives of this report were to assess the safety and humoral and cellular immunogenicity of a single-dose and two-dose schedule in adults older than 55 years, and safety, as measured by the occurrence of serious adverse events.
Related Papers (5)

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.

Merryn Voysey, +81 more
- 09 Jan 2021 -