Breakthrough SARS-CoV-2 infections after vaccination: a critical review

At the beginning of the current pandemic, it was believed that severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection would induce lifelong immunity and that reinfections would be unlikely. However, after several cases of reinfection were documented in previously infected patients, t...

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Main Authors: Zeinab Mohseni Afshar, Mohammad Barary, Rezvan Hosseinzadeh, Amirmasoud Alijanpour, Dariush Hosseinzadeh, Soheil Ebrahimpour, Kosar Nazary, Terence T. Sio, Mark J. M. Sullman, Kristin Carson-Chahhoud, Arefeh Babazadeh
Format: Article
Language:English
Published: Taylor & Francis Group 2022-11-01
Series:Human Vaccines & Immunotherapeutics
Subjects:
Online Access:http://dx.doi.org/10.1080/21645515.2022.2051412
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author Zeinab Mohseni Afshar
Mohammad Barary
Rezvan Hosseinzadeh
Amirmasoud Alijanpour
Dariush Hosseinzadeh
Soheil Ebrahimpour
Kosar Nazary
Terence T. Sio
Mark J. M. Sullman
Kristin Carson-Chahhoud
Arefeh Babazadeh
author_facet Zeinab Mohseni Afshar
Mohammad Barary
Rezvan Hosseinzadeh
Amirmasoud Alijanpour
Dariush Hosseinzadeh
Soheil Ebrahimpour
Kosar Nazary
Terence T. Sio
Mark J. M. Sullman
Kristin Carson-Chahhoud
Arefeh Babazadeh
author_sort Zeinab Mohseni Afshar
collection DOAJ
description At the beginning of the current pandemic, it was believed that severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection would induce lifelong immunity and that reinfections would be unlikely. However, after several cases of reinfection were documented in previously infected patients, this was understood to be a false assumption, and this waning humoral immunity has raised significant concerns. Accordingly, long-term and durable vaccine-induced antibody protection against infection have also become a challenge, as several breakthroughs of COVID-19 infection have been identified in individuals who were fully vaccinated. This review discusses the current evidence on breakthrough COVID-19 infections occurring after vaccination.
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spelling doaj.art-cb348f55ed4e4155baa48c2ed236e4f92023-09-26T13:19:05ZengTaylor & Francis GroupHuman Vaccines & Immunotherapeutics2164-55152164-554X2022-11-0118510.1080/21645515.2022.20514122051412Breakthrough SARS-CoV-2 infections after vaccination: a critical reviewZeinab Mohseni Afshar0Mohammad Barary1Rezvan Hosseinzadeh2Amirmasoud Alijanpour3Dariush Hosseinzadeh4Soheil Ebrahimpour5Kosar Nazary6Terence T. Sio7Mark J. M. Sullman8Kristin Carson-Chahhoud9Arefeh Babazadeh10Kermanshah University of Medical SciencesShahid Beheshti University of Medical SciencesBabol University of Medical SciencesSemmelweis UniversityO. O. Bogomolets National Medical UniversityBabol University of Medical SciencesBabol University of Medical SciencesMayo ClinicUniversity of NicosiaUniversity of South AustraliaBabol University of Medical SciencesAt the beginning of the current pandemic, it was believed that severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection would induce lifelong immunity and that reinfections would be unlikely. However, after several cases of reinfection were documented in previously infected patients, this was understood to be a false assumption, and this waning humoral immunity has raised significant concerns. Accordingly, long-term and durable vaccine-induced antibody protection against infection have also become a challenge, as several breakthroughs of COVID-19 infection have been identified in individuals who were fully vaccinated. This review discusses the current evidence on breakthrough COVID-19 infections occurring after vaccination.http://dx.doi.org/10.1080/21645515.2022.2051412sars-cov-2breakthroughvaccinationcovid-19immunization
spellingShingle Zeinab Mohseni Afshar
Mohammad Barary
Rezvan Hosseinzadeh
Amirmasoud Alijanpour
Dariush Hosseinzadeh
Soheil Ebrahimpour
Kosar Nazary
Terence T. Sio
Mark J. M. Sullman
Kristin Carson-Chahhoud
Arefeh Babazadeh
Breakthrough SARS-CoV-2 infections after vaccination: a critical review
Human Vaccines & Immunotherapeutics
sars-cov-2
breakthrough
vaccination
covid-19
immunization
title Breakthrough SARS-CoV-2 infections after vaccination: a critical review
title_full Breakthrough SARS-CoV-2 infections after vaccination: a critical review
title_fullStr Breakthrough SARS-CoV-2 infections after vaccination: a critical review
title_full_unstemmed Breakthrough SARS-CoV-2 infections after vaccination: a critical review
title_short Breakthrough SARS-CoV-2 infections after vaccination: a critical review
title_sort breakthrough sars cov 2 infections after vaccination a critical review
topic sars-cov-2
breakthrough
vaccination
covid-19
immunization
url http://dx.doi.org/10.1080/21645515.2022.2051412
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