Effectiveness of COVID-19 Vaccines in the General Population of an Italian Region before and during the Omicron Wave

We performed a cohort analysis of the entire population of Abruzzo, Italy, to evaluate the real-world effectiveness of SARS-CoV-2 vaccines against infection, COVID-19 hospitalization or death, over time and during the Omicron wave. All resident or domiciled subjects were included, and official vacci...

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Bibliographic Details
Main Authors: Cecilia Acuti Martellucci, Maria Elena Flacco, Graziella Soldato, Giuseppe Di Martino, Roberto Carota, Antonio Caponetti, Lamberto Manzoli
Format: Article
Language:English
Published: MDPI AG 2022-04-01
Series:Vaccines
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Online Access:https://www.mdpi.com/2076-393X/10/5/662