Protective action of natural and induced immunization against the occurrence of delta or alpha variants of SARS-CoV-2 infection: a test-negative case-control study

Protective action of natural and induced immunization against the occurrence of delta or alpha variants of SARS-CoV-2 infection: a test-negative case-control study

Abstract Background The evolution of SARS-CoV-2 has led to the emergence of several new variants, and few data are available on the impact of vaccination on SARS-CoV-2 variants. We aimed to assess the association between natural (previous infection) and induced (partial or complete vaccination) expo...

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Bibliographic Details
Main Authors: Giovanni Corrao, Matteo Franchi, Federico Rea, Danilo Cereda, Antonio Barone, Catia Rosanna Borriello, Petra Giulia Della Valle, Michele Ercolanoni, Ida Fortino, Jose Jara, Olivia Leoni, Francesco Mazziotta, Elisabetta Pierini, Giuseppe Preziosi, Marcello Tirani, Massimo Galli, Guido Bertolaso, Giovanni Pavesi, Francesco Bortolan
Format: Article
Language:English
Published: BMC 2022-02-01
Series:BMC Medicine
Subjects:
SARS-CoV-2
SARS-CoV-2 variants
Vaccination
Immunization
Public health
Online Access:https://doi.org/10.1186/s12916-022-02262-y

Internet

https://doi.org/10.1186/s12916-022-02262-y

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