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Authors :
Dimeglio, Chloé
Herin, Fabrice
Miedougé, Marcel
Da-Silva, Isabelle
Porcheron, Marion
Martin-Blondel, Guillaume
Soulat, Jean-Marc
Izopet, Jacques
Pistre, Karine
Laboratoire Virologie [CHU Toulouse]
Institut Fédératif de Biologie (IFB)
Centre Hospitalier Universitaire de Toulouse (CHU Toulouse)-Centre Hospitalier Universitaire de Toulouse (CHU Toulouse)-Pôle Biologie [CHU Toulouse]
Centre Hospitalier Universitaire de Toulouse (CHU Toulouse)
Institut Toulousain des Maladies Infectieuses et Inflammatoires (Infinity)
Université Toulouse III - Paul Sabatier (UT3)
Université Fédérale Toulouse Midi-Pyrénées-Université Fédérale Toulouse Midi-Pyrénées-Institut National de la Santé et de la Recherche Médicale (INSERM)-Centre National de la Recherche Scientifique (CNRS)
Centre d'Epidémiologie et de Recherche en santé des POPulations (CERPOP)
Université Fédérale Toulouse Midi-Pyrénées-Université Fédérale Toulouse Midi-Pyrénées-Institut National de la Santé et de la Recherche Médicale (INSERM)
Service Maladies infectieuses et tropicales [CHU Toulouse]
Pôle Inflammation, infection, immunologie et loco-moteur [CHU Toulouse] (Pôle I3LM Toulouse)
Centre Hospitalier Universitaire de Toulouse (CHU Toulouse)-Centre Hospitalier Universitaire de Toulouse (CHU Toulouse)
Source :
Journal of Infection, Journal of Infection, 2021, 83 (3), pp.381-412. ⟨10.1016/j.jinf.2021.06.016⟩
Publication Year :
2021
Publisher :
HAL CCSD, 2021.

Abstract

International audience; A recent study in this journal reported that prior SARS-CoV-2 infection is protective even in the absence of a detectable humoral immune response.1 Our prospective longitudinal study was designed to measure the changes in the binding and neutralizing antibody titers in seropositive healthcare workers (HCWs) over a year and the changes in individuals who had and had not been vaccinated. We also assessed the incidence of positive SARS-CoV-2 RNA tests among HCWs who were seropositive for SARS-CoV-2 antibodies and in those who were seronegative.

Details

Language :
English
ISSN :
01634453
Database :
OpenAIRE
Journal :
Journal of Infection, Journal of Infection, 2021, 83 (3), pp.381-412. ⟨10.1016/j.jinf.2021.06.016⟩
Accession number :
edsair.od......1398..eaf7384e73fa5a26e82a2c5af74b21ca
Full Text :
https://doi.org/10.1016/j.jinf.2021.06.016⟩