Effect of booster vaccination against Delta and Omicron SARS-CoV-2 variants in Iceland

Iceland has used four different SARS-CoV-2 vaccines in various combinations. Here, the authors describe differences in the immune responses elicited by different initial/booster vaccine combinations, and then use population-level data to assess the effects of booster doses against Delta and Omicron...

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Main Authors: Gudmundur L. Norddahl, Pall Melsted, Kristbjorg Gunnarsdottir, Gisli H. Halldorsson, Thorunn A. Olafsdottir, Arnaldur Gylfason, Mar Kristjansson, Olafur T. Magnusson, Patrick Sulem, Daniel F. Gudbjartsson, Unnur Thorsteinsdottir, Ingileif Jonsdottir, Kari Stefansson
Format: Article
Language:English
Published: Nature Portfolio 2022-09-01
Series:Nature Communications
Online Access:https://doi.org/10.1038/s41467-022-33076-4
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author Gudmundur L. Norddahl
Pall Melsted
Kristbjorg Gunnarsdottir
Gisli H. Halldorsson
Thorunn A. Olafsdottir
Arnaldur Gylfason
Mar Kristjansson
Olafur T. Magnusson
Patrick Sulem
Daniel F. Gudbjartsson
Unnur Thorsteinsdottir
Ingileif Jonsdottir
Kari Stefansson
author_facet Gudmundur L. Norddahl
Pall Melsted
Kristbjorg Gunnarsdottir
Gisli H. Halldorsson
Thorunn A. Olafsdottir
Arnaldur Gylfason
Mar Kristjansson
Olafur T. Magnusson
Patrick Sulem
Daniel F. Gudbjartsson
Unnur Thorsteinsdottir
Ingileif Jonsdottir
Kari Stefansson
author_sort Gudmundur L. Norddahl
collection DOAJ
description Iceland has used four different SARS-CoV-2 vaccines in various combinations. Here, the authors describe differences in the immune responses elicited by different initial/booster vaccine combinations, and then use population-level data to assess the effects of booster doses against Delta and Omicron infection.
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spelling doaj.art-9d51c64a6ea34439a46a8bf46ac963bc2022-12-22T04:28:55ZengNature PortfolioNature Communications2041-17232022-09-0113111010.1038/s41467-022-33076-4Effect of booster vaccination against Delta and Omicron SARS-CoV-2 variants in IcelandGudmundur L. Norddahl0Pall Melsted1Kristbjorg Gunnarsdottir2Gisli H. Halldorsson3Thorunn A. Olafsdottir4Arnaldur Gylfason5Mar Kristjansson6Olafur T. Magnusson7Patrick Sulem8Daniel F. Gudbjartsson9Unnur Thorsteinsdottir10Ingileif Jonsdottir11Kari Stefansson12deCODE genetics/Amgen, Inc.deCODE genetics/Amgen, Inc.deCODE genetics/Amgen, Inc.deCODE genetics/Amgen, Inc.deCODE genetics/Amgen, Inc.deCODE genetics/Amgen, Inc.Internal Medicine and Rehabilitation Services, Landspitali—The National University Hospital of IcelanddeCODE genetics/Amgen, Inc.deCODE genetics/Amgen, Inc.deCODE genetics/Amgen, Inc.deCODE genetics/Amgen, Inc.deCODE genetics/Amgen, Inc.deCODE genetics/Amgen, Inc.Iceland has used four different SARS-CoV-2 vaccines in various combinations. Here, the authors describe differences in the immune responses elicited by different initial/booster vaccine combinations, and then use population-level data to assess the effects of booster doses against Delta and Omicron infection.https://doi.org/10.1038/s41467-022-33076-4
spellingShingle Gudmundur L. Norddahl
Pall Melsted
Kristbjorg Gunnarsdottir
Gisli H. Halldorsson
Thorunn A. Olafsdottir
Arnaldur Gylfason
Mar Kristjansson
Olafur T. Magnusson
Patrick Sulem
Daniel F. Gudbjartsson
Unnur Thorsteinsdottir
Ingileif Jonsdottir
Kari Stefansson
Effect of booster vaccination against Delta and Omicron SARS-CoV-2 variants in Iceland
Nature Communications
title Effect of booster vaccination against Delta and Omicron SARS-CoV-2 variants in Iceland
title_full Effect of booster vaccination against Delta and Omicron SARS-CoV-2 variants in Iceland
title_fullStr Effect of booster vaccination against Delta and Omicron SARS-CoV-2 variants in Iceland
title_full_unstemmed Effect of booster vaccination against Delta and Omicron SARS-CoV-2 variants in Iceland
title_short Effect of booster vaccination against Delta and Omicron SARS-CoV-2 variants in Iceland
title_sort effect of booster vaccination against delta and omicron sars cov 2 variants in iceland
url https://doi.org/10.1038/s41467-022-33076-4
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