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Risk and protective factors for SARS-CoV-2 reinfections, surveillance data, Italy, August 2021 to March 2022
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 t...
| Autores principales: | , , , , , , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
European Centre for Disease Prevention and Control (ECDC)
2022
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9121659/ https://www.ncbi.nlm.nih.gov/pubmed/35593164 http://dx.doi.org/10.2807/1560-7917.ES.2022.27.20.2200372 |
| _version_ | 1784711197664215040 |
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| author | Sacco, Chiara Petrone, Daniele Del Manso, Martina Mateo-Urdiales, Alberto Fabiani, Massimo Bressi, Marco Bella, Antonino Pezzotti, Patrizio Rota, Maria Cristina Riccardo, Flavia |
| author_facet | Sacco, Chiara Petrone, Daniele Del Manso, Martina Mateo-Urdiales, Alberto Fabiani, Massimo Bressi, Marco Bella, Antonino Pezzotti, Patrizio Rota, Maria Cristina Riccardo, Flavia |
| author_sort | Sacco, Chiara |
| collection | PubMed |
| description | 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. |
| format | Online Article Text |
| id | pubmed-9121659 |
| institution | National Center for Biotechnology Information |
| language | English |
| publishDate | 2022 |
| publisher | European Centre for Disease Prevention and Control (ECDC) |
| record_format | MEDLINE/PubMed |
| spelling | pubmed-91216592022-06-13 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 Euro Surveill Rapid Communication 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. European Centre for Disease Prevention and Control (ECDC) 2022-05-19 /pmc/articles/PMC9121659/ /pubmed/35593164 http://dx.doi.org/10.2807/1560-7917.ES.2022.27.20.2200372 Text en This article is copyright of the authors or their affiliated institutions, 2022. https://creativecommons.org/licenses/by/4.0/This is an open-access article distributed under the terms of the Creative Commons Attribution (CC BY 4.0) Licence. You may share and adapt the material, but must give appropriate credit to the source, provide a link to the licence, and indicate if changes were made. |
| spellingShingle | Rapid Communication Sacco, Chiara Petrone, Daniele Del Manso, Martina Mateo-Urdiales, Alberto Fabiani, Massimo Bressi, Marco Bella, Antonino Pezzotti, Patrizio Rota, Maria Cristina Riccardo, Flavia Risk and protective factors for SARS-CoV-2 reinfections, surveillance data, Italy, August 2021 to March 2022 |
| title | Risk and protective factors for SARS-CoV-2 reinfections, surveillance data, Italy, August 2021 to March 2022 |
| title_full | Risk and protective factors for SARS-CoV-2 reinfections, surveillance data, Italy, August 2021 to March 2022 |
| title_fullStr | Risk and protective factors for SARS-CoV-2 reinfections, surveillance data, Italy, August 2021 to March 2022 |
| title_full_unstemmed | Risk and protective factors for SARS-CoV-2 reinfections, surveillance data, Italy, August 2021 to March 2022 |
| title_short | Risk and protective factors for SARS-CoV-2 reinfections, surveillance data, Italy, August 2021 to March 2022 |
| title_sort | risk and protective factors for sars-cov-2 reinfections, surveillance data, italy, august 2021 to march 2022 |
| topic | Rapid Communication |
| url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9121659/ https://www.ncbi.nlm.nih.gov/pubmed/35593164 http://dx.doi.org/10.2807/1560-7917.ES.2022.27.20.2200372 |
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