A retrospective cohort study of incidence and risk factors for severe SARS-CoV-2 breakthrough infection among fully vaccinated people

Abstract SARS-CoV-2 vaccination is currently the mainstay in combating the COVID-19 pandemic. However, there are still people among vaccinated individuals suffering from severe forms of the disease. We conducted a retrospective cohort study based on data from nationwide e-health databases. The study...

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Bibliographic Details
Main Authors: Tatjana Meister, Anastassia Kolde, Krista Fischer, Heti Pisarev, Raivo Kolde, Ruth Kalda, Kadri Suija, Anna Tisler, Anneli Uusküla
Format: Article
Language:English
Published: Nature Portfolio 2023-05-01
Series:Scientific Reports
Online Access:https://doi.org/10.1038/s41598-023-35591-w