Comparative effectiveness and safety of homologous two-dose ChAdOx1 versus heterologous vaccination with ChAdOx1 and BNT162b2

Different homologous and heterologous vaccination regimens have been used for COVID-19. Here the authors show in a cohort analysis from Catalonia that heterologous vaccination with ChAdOx1 followed by BNT162b2 has better vaccine effectiveness than two doses of ChAdOx1.

Bibliographic Details
Main Authors: Eduardo Hermosilla, Ermengol Coma, Junqing Xie, Shuo Feng, Carmen Cabezas, Leonardo Méndez-Boo, Francesc Fina, Elisabet Ballo, Montserrat Martínez, Manuel Medina-Peralta, Josep Maria Argimon, Daniel Prieto-Alhambra
Format: Article
Language:English
Published: Nature Portfolio 2022-03-01
Series:Nature Communications
Online Access:https://doi.org/10.1038/s41467-022-29301-9
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author Eduardo Hermosilla
Ermengol Coma
Junqing Xie
Shuo Feng
Carmen Cabezas
Leonardo Méndez-Boo
Francesc Fina
Elisabet Ballo
Montserrat Martínez
Manuel Medina-Peralta
Josep Maria Argimon
Daniel Prieto-Alhambra
author_facet Eduardo Hermosilla
Ermengol Coma
Junqing Xie
Shuo Feng
Carmen Cabezas
Leonardo Méndez-Boo
Francesc Fina
Elisabet Ballo
Montserrat Martínez
Manuel Medina-Peralta
Josep Maria Argimon
Daniel Prieto-Alhambra
author_sort Eduardo Hermosilla
collection DOAJ
description Different homologous and heterologous vaccination regimens have been used for COVID-19. Here the authors show in a cohort analysis from Catalonia that heterologous vaccination with ChAdOx1 followed by BNT162b2 has better vaccine effectiveness than two doses of ChAdOx1.
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spelling doaj.art-e0705346359f4cfdb2fd32440e604c262022-12-22T02:37:47ZengNature PortfolioNature Communications2041-17232022-03-011311710.1038/s41467-022-29301-9Comparative effectiveness and safety of homologous two-dose ChAdOx1 versus heterologous vaccination with ChAdOx1 and BNT162b2Eduardo Hermosilla0Ermengol Coma1Junqing Xie2Shuo Feng3Carmen Cabezas4Leonardo Méndez-Boo5Francesc Fina6Elisabet Ballo7Montserrat Martínez8Manuel Medina-Peralta9Josep Maria Argimon10Daniel Prieto-Alhambra11Direcció assistencial d’Atenció Primària i a la Comunitat, Institut Català de la Salut (ICS), Generalitat de CatalunyaDirecció assistencial d’Atenció Primària i a la Comunitat, Institut Català de la Salut (ICS), Generalitat de CatalunyaCentre for Statistics in Medicine, NDORMS, University of OxfordOxford Vaccine Group, Department of Paediatrics, University of OxfordPublic Health Secretariat, Department of Health, Generalitat de CatalunyaDirecció assistencial d’Atenció Primària i a la Comunitat, Institut Català de la Salut (ICS), Generalitat de CatalunyaDirecció assistencial d’Atenció Primària i a la Comunitat, Institut Català de la Salut (ICS), Generalitat de CatalunyaDirecció assistencial d’Atenció Primària i a la Comunitat, Institut Català de la Salut (ICS), Generalitat de CatalunyaPublic Health Secretariat, Department of Health, Generalitat de CatalunyaDirecció assistencial d’Atenció Primària i a la Comunitat, Institut Català de la Salut (ICS), Generalitat de CatalunyaPublic Health Secretariat, Department of Health, Generalitat de CatalunyaCentre for Statistics in Medicine, NDORMS, University of OxfordDifferent homologous and heterologous vaccination regimens have been used for COVID-19. Here the authors show in a cohort analysis from Catalonia that heterologous vaccination with ChAdOx1 followed by BNT162b2 has better vaccine effectiveness than two doses of ChAdOx1.https://doi.org/10.1038/s41467-022-29301-9
spellingShingle Eduardo Hermosilla
Ermengol Coma
Junqing Xie
Shuo Feng
Carmen Cabezas
Leonardo Méndez-Boo
Francesc Fina
Elisabet Ballo
Montserrat Martínez
Manuel Medina-Peralta
Josep Maria Argimon
Daniel Prieto-Alhambra
Comparative effectiveness and safety of homologous two-dose ChAdOx1 versus heterologous vaccination with ChAdOx1 and BNT162b2
Nature Communications
title Comparative effectiveness and safety of homologous two-dose ChAdOx1 versus heterologous vaccination with ChAdOx1 and BNT162b2
title_full Comparative effectiveness and safety of homologous two-dose ChAdOx1 versus heterologous vaccination with ChAdOx1 and BNT162b2
title_fullStr Comparative effectiveness and safety of homologous two-dose ChAdOx1 versus heterologous vaccination with ChAdOx1 and BNT162b2
title_full_unstemmed Comparative effectiveness and safety of homologous two-dose ChAdOx1 versus heterologous vaccination with ChAdOx1 and BNT162b2
title_short Comparative effectiveness and safety of homologous two-dose ChAdOx1 versus heterologous vaccination with ChAdOx1 and BNT162b2
title_sort comparative effectiveness and safety of homologous two dose chadox1 versus heterologous vaccination with chadox1 and bnt162b2
url https://doi.org/10.1038/s41467-022-29301-9
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