Impact of COVID-19 vaccination program on seroprevalence in blood donors in England, 2021

Heather Whitaker*, Suzanne Elgohari, Cathy Rowe, Ashley Otter, Timothy Brooks, Ezra Linley, Iain Hayden, Sonia Ribeiro, Jacqueline Hewson, Anissa Lakhani, Eleanor Clarke, Camille Tsang, Colin Campbell, Mary Ramsay, Kevin Brown, Gayatri Amirthalingam

*Corresponding author for this work

Research output: Contribution to journalLetterpeer-review

13 Citations (Scopus)

Abstract

The COVID-19 vaccination programme commenced in England on 8th December 2020 primarily based on age; by 7th March 2021 approximately 93% of the English population aged 70+ years had received at least 1 dose of either the Pfizer BioNTech or AstraZeneca vaccines. Using a nucleoprotein assay that detects antibodies following natural infection only and a spike assay that detects infection and vaccine-induced responses, we aim to describe the impact of vaccination on SARS-CoV-2 antibody prevalence in English blood donors.

Original languageEnglish
Pages (from-to)269-271
Number of pages3
JournalJournal of Infection
Volume83
Issue number2
Early online date11 May 2021
DOIs
Publication statusPublished - Aug 2021

Bibliographical note

Funding Information: Funding was provided through Public Health England.

EL reports the Public Health England Vaccine Evaluation Unit performs contract research on behalf of GSK, Sanofi and Pfizer which is outside the submitted work.

HW, SE, IH, SR, KB, GA, EC, AL, CT, CC, IH, SR, JH, CR, AO, TB, MR report no conflicts of interest.

Open Access: Free to read, but no Open Access licence

Publisher Copyright: Crown Copyright © 2021 Published by Elsevier Ltd on behalf of The British Infection Association. All rights reserved.

Citation: Heather J Whitaker, Suzanne Elgohari, Cathy Rowe, Ashley David Otter, Tim Brooks, Ezra Linley, Iain Hayden, Sonia Ribeiro, Jacqueline Hewson, Anissa Lakhani, Eleanor Clarke, Camille Tsang, Colin NJ Campbell, Mary Ramsay, Kevin Brown, Gayatri Amirthalingam, Impact of COVID-19 vaccination program on seroprevalence in blood donors in England, 2021, Journal of Infection, Volume 83, Issue 2, 2021, Pages 237-279, ISSN 0163-4453,

DOI: https://doi.org/10.1016/j.jinf.2021.04.037.

Keywords

  • Antibodies
  • Blood Donors
  • COVID-19
  • COVID-19 Serological Testing
  • COVID-19 vaccines
  • SARS-CoV-2
  • Surveys

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