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Durability of Immune Responses After Boosting in Ad26.COV2.S-Primed Healthcare Workers

*Corresponding author for this work
  • Amsterdam UMC
  • University of Amsterdam
  • Leiden University Medical Centre
  • University Medical Centre Groningen
  • National Institute of Public Health and the Environment

Research output: Contribution to journalArticleAcademicpeer-review

11 Citations (Scopus)
60 Downloads (Pure)

Abstract

The emergence of SARS-CoV-2 variants raised questions regarding the durability of immune responses after homologous or heterologous boosters after Ad26.COV2.S-priming. We found that SARS-CoV-2-specific binding antibodies, neutralizing antibodies, and T cells are detectable 5 months after boosting, although waning of antibodies and limited cross-reactivity with Omicron BA.1 was observed.

Original languageEnglish
Article numberciac495
Pages (from-to)e533-e536
JournalClinical infectious diseases : an official publication of the Infectious Diseases Society of America
Volume76
Issue number3
Early online date20 Jun 2022
DOIs
Publication statusPublished - 1 Feb 2023

Bibliographical note

Funding Information:
The SWITCH trial was funded by a grant (10430072110001) from ZonMw.

Publisher Copyright:
© 2022 The Author(s). Published by Oxford University Press on behalf of Infectious Diseases Society of America.

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

  1. SDG 3 - Good Health and Well-being
    SDG 3 Good Health and Well-being

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