Evidence of early circulation of SARS-CoV-2 in France: findings from the population-based “CONSTANCES” cohort

Using serum samples routinely collected in 9144 adults from a French general population-based cohort, we identified 353 participants with a positive anti-SARS-CoV-2 IgG test, among whom 13 were sampled between November 2019 and January 2020 and were confirmed by neutralizing antibodies testing. Inve...

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Autores principales: Carrat, Fabrice, Figoni, Julie, Henny, Joseph, Desenclos, Jean-Claude, Kab, Sofiane, de Lamballerie, Xavier, Zins, Marie
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Springer Netherlands 2021
Materias:
Correspondence
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7864798/
https://www.ncbi.nlm.nih.gov/pubmed/33548003
http://dx.doi.org/10.1007/s10654-020-00716-2
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author Carrat, Fabrice
Figoni, Julie
Henny, Joseph
Desenclos, Jean-Claude
Kab, Sofiane
de Lamballerie, Xavier
Zins, Marie
author_facet Carrat, Fabrice
Figoni, Julie
Henny, Joseph
Desenclos, Jean-Claude
Kab, Sofiane
de Lamballerie, Xavier
Zins, Marie
author_sort Carrat, Fabrice
collection PubMed
description Using serum samples routinely collected in 9144 adults from a French general population-based cohort, we identified 353 participants with a positive anti-SARS-CoV-2 IgG test, among whom 13 were sampled between November 2019 and January 2020 and were confirmed by neutralizing antibodies testing. Investigations in 11 of these participants revealed experience of symptoms possibly related to a SARS-CoV-2 infection or situations at risk of potential SARS-CoV-2 exposure. This suggests early circulation of SARS-CoV-2 in Europe.
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spelling pubmed-78647982021-02-09 Evidence of early circulation of SARS-CoV-2 in France: findings from the population-based “CONSTANCES” cohort Carrat, Fabrice Figoni, Julie Henny, Joseph Desenclos, Jean-Claude Kab, Sofiane de Lamballerie, Xavier Zins, Marie Eur J Epidemiol Correspondence Using serum samples routinely collected in 9144 adults from a French general population-based cohort, we identified 353 participants with a positive anti-SARS-CoV-2 IgG test, among whom 13 were sampled between November 2019 and January 2020 and were confirmed by neutralizing antibodies testing. Investigations in 11 of these participants revealed experience of symptoms possibly related to a SARS-CoV-2 infection or situations at risk of potential SARS-CoV-2 exposure. This suggests early circulation of SARS-CoV-2 in Europe. Springer Netherlands 2021-02-06 2021 /pmc/articles/PMC7864798/ /pubmed/33548003 http://dx.doi.org/10.1007/s10654-020-00716-2 Text en © Springer Nature B.V. 2021 This article is made available via the PMC Open Access Subset for unrestricted research re-use and secondary analysis in any form or by any means with acknowledgement of the original source. These permissions are granted for the duration of the World Health Organization (WHO) declaration of COVID-19 as a global pandemic.
spellingShingle Correspondence
Carrat, Fabrice
Figoni, Julie
Henny, Joseph
Desenclos, Jean-Claude
Kab, Sofiane
de Lamballerie, Xavier
Zins, Marie
Evidence of early circulation of SARS-CoV-2 in France: findings from the population-based “CONSTANCES” cohort
title Evidence of early circulation of SARS-CoV-2 in France: findings from the population-based “CONSTANCES” cohort
title_full Evidence of early circulation of SARS-CoV-2 in France: findings from the population-based “CONSTANCES” cohort
title_fullStr Evidence of early circulation of SARS-CoV-2 in France: findings from the population-based “CONSTANCES” cohort
title_full_unstemmed Evidence of early circulation of SARS-CoV-2 in France: findings from the population-based “CONSTANCES” cohort
title_short Evidence of early circulation of SARS-CoV-2 in France: findings from the population-based “CONSTANCES” cohort
title_sort evidence of early circulation of sars-cov-2 in france: findings from the population-based “constances” cohort
topic Correspondence
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7864798/
https://www.ncbi.nlm.nih.gov/pubmed/33548003
http://dx.doi.org/10.1007/s10654-020-00716-2
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