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Risk and protective factors for SARS-CoV-2 reinfections, surveillance data, Italy, August 2021 to March 2022.
Sacco, Chiara; Petrone, Daniele; Del Manso, Martina; Mateo-Urdiales, Alberto; Fabiani, Massimo; Bressi, Marco; Bella, Antonino; Pezzotti, Patrizio; Rota, Maria Cristina; Riccardo, Flavia.
  • Sacco C; Department of Infectious Diseases, Istituto Superiore di Sanità, Rome, Italy.
  • Petrone D; Department of Infectious Diseases, Istituto Superiore di Sanità, Rome, Italy.
  • Del Manso M; Department of Infectious Diseases, Istituto Superiore di Sanità, Rome, Italy.
  • Mateo-Urdiales A; Department of Infectious Diseases, Istituto Superiore di Sanità, Rome, Italy.
  • Fabiani M; Department of Infectious Diseases, Istituto Superiore di Sanità, Rome, Italy.
  • Bressi M; Department of Infectious Diseases, Istituto Superiore di Sanità, Rome, Italy.
  • Bella A; Department of Infectious Diseases, Istituto Superiore di Sanità, Rome, Italy.
  • Pezzotti P; Department of Infectious Diseases, Istituto Superiore di Sanità, Rome, Italy.
  • Rota MC; Department of Infectious Diseases, Istituto Superiore di Sanità, Rome, Italy.
  • Riccardo F; Department of Infectious Diseases, Istituto Superiore di Sanità, Rome, Italy.
Euro Surveill ; 27(20)2022 05.
Article en En | MEDLINE | ID: mdl-35593164
We explored the risk factors associated with SARS-CoV-2 reinfections in Italy between August 2021 and March 2022. Regardless of the prevalent virus variant, being unvaccinated was the most relevant risk factor for reinfection. The risk of reinfection increased almost 18-fold following emergence of the Omicron variant compared with Delta. A severe first SARS-CoV-2 infection and age over 60 years were significant risk factors for severe reinfection.
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Texto completo: 1 Banco de datos: MEDLINE Asunto principal: SARS-CoV-2 / COVID-19 Tipo de estudio: Etiology_studies / Risk_factors_studies / Screening_studies Límite: Humans / Middle aged País como asunto: Europa Idioma: En Año: 2022 Tipo del documento: Article
Texto completo
Imprimir
XML
PubMed Links
Search on Google

Texto completo: 1 Banco de datos: MEDLINE Asunto principal: SARS-CoV-2 / COVID-19 Tipo de estudio: Etiology_studies / Risk_factors_studies / Screening_studies Límite: Humans / Middle aged País como asunto: Europa Idioma: En Año: 2022 Tipo del documento: Article