Variations in respiratory pathogen carriage among a homeless population in a shelter for men in Marseille, France, March–July 2020: cross-sectional 1-day surveys

We aimed to compare respiratory pathogen carriage by PCR during three different time periods in 2020 in sheltered homeless people in Marseille, France. The overall prevalence of respiratory pathogen carriage in late March–early April (69.9%) was significantly higher than in late April (42.3%) and mi...

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Autores principales: Ly, Tran Duc Anh, Hoang, Van Thuan, Goumballa, Ndiaw, Louni, Meriem, Canard, Naomie, Dao, Thi Loi, Medkour, Hacene, Borg, Audrey, Bardy, Kevin, Esteves-Vieira, Véra, Filosa, Véronique, Davoust, Bernard, Mediannikov, Oleg, Fournier, Pierre-Edouard, Raoult, Didier, Gautret, Philippe
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Springer Berlin Heidelberg 2021
Materias:
Brief Report
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7881748/
https://www.ncbi.nlm.nih.gov/pubmed/33580843
http://dx.doi.org/10.1007/s10096-020-04127-9
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author Ly, Tran Duc Anh
Hoang, Van Thuan
Goumballa, Ndiaw
Louni, Meriem
Canard, Naomie
Dao, Thi Loi
Medkour, Hacene
Borg, Audrey
Bardy, Kevin
Esteves-Vieira, Véra
Filosa, Véronique
Davoust, Bernard
Mediannikov, Oleg
Fournier, Pierre-Edouard
Raoult, Didier
Gautret, Philippe
author_facet Ly, Tran Duc Anh
Hoang, Van Thuan
Goumballa, Ndiaw
Louni, Meriem
Canard, Naomie
Dao, Thi Loi
Medkour, Hacene
Borg, Audrey
Bardy, Kevin
Esteves-Vieira, Véra
Filosa, Véronique
Davoust, Bernard
Mediannikov, Oleg
Fournier, Pierre-Edouard
Raoult, Didier
Gautret, Philippe
author_sort Ly, Tran Duc Anh
collection PubMed
description We aimed to compare respiratory pathogen carriage by PCR during three different time periods in 2020 in sheltered homeless people in Marseille, France. The overall prevalence of respiratory pathogen carriage in late March–early April (69.9%) was significantly higher than in late April (42.3%) and mid-July (45.1%). Bacterial carriage significantly decreased between late March–early April and late April. SARS-CoV-2 was detected only in late March–early April samples (20.6%). Measures aiming at mitigating SARS-CoV-2 transmission were effective and also impacted bacterial carriage. Seasonal variations of bacterial carriage between winter and summer in this population were not marked. SUPPLEMENTARY INFORMATION: The online version contains supplementary material available at 10.1007/s10096-020-04127-9.
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spelling pubmed-78817482021-02-16 Variations in respiratory pathogen carriage among a homeless population in a shelter for men in Marseille, France, March–July 2020: cross-sectional 1-day surveys Ly, Tran Duc Anh Hoang, Van Thuan Goumballa, Ndiaw Louni, Meriem Canard, Naomie Dao, Thi Loi Medkour, Hacene Borg, Audrey Bardy, Kevin Esteves-Vieira, Véra Filosa, Véronique Davoust, Bernard Mediannikov, Oleg Fournier, Pierre-Edouard Raoult, Didier Gautret, Philippe Eur J Clin Microbiol Infect Dis Brief Report We aimed to compare respiratory pathogen carriage by PCR during three different time periods in 2020 in sheltered homeless people in Marseille, France. The overall prevalence of respiratory pathogen carriage in late March–early April (69.9%) was significantly higher than in late April (42.3%) and mid-July (45.1%). Bacterial carriage significantly decreased between late March–early April and late April. SARS-CoV-2 was detected only in late March–early April samples (20.6%). Measures aiming at mitigating SARS-CoV-2 transmission were effective and also impacted bacterial carriage. Seasonal variations of bacterial carriage between winter and summer in this population were not marked. SUPPLEMENTARY INFORMATION: The online version contains supplementary material available at 10.1007/s10096-020-04127-9. Springer Berlin Heidelberg 2021-02-13 2021 /pmc/articles/PMC7881748/ /pubmed/33580843 http://dx.doi.org/10.1007/s10096-020-04127-9 Text en © The Author(s), under exclusive licence to Springer-Verlag GmbH, DE part of Springer Nature 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 Brief Report
Ly, Tran Duc Anh
Hoang, Van Thuan
Goumballa, Ndiaw
Louni, Meriem
Canard, Naomie
Dao, Thi Loi
Medkour, Hacene
Borg, Audrey
Bardy, Kevin
Esteves-Vieira, Véra
Filosa, Véronique
Davoust, Bernard
Mediannikov, Oleg
Fournier, Pierre-Edouard
Raoult, Didier
Gautret, Philippe
Variations in respiratory pathogen carriage among a homeless population in a shelter for men in Marseille, France, March–July 2020: cross-sectional 1-day surveys
title Variations in respiratory pathogen carriage among a homeless population in a shelter for men in Marseille, France, March–July 2020: cross-sectional 1-day surveys
title_full Variations in respiratory pathogen carriage among a homeless population in a shelter for men in Marseille, France, March–July 2020: cross-sectional 1-day surveys
title_fullStr Variations in respiratory pathogen carriage among a homeless population in a shelter for men in Marseille, France, March–July 2020: cross-sectional 1-day surveys
title_full_unstemmed Variations in respiratory pathogen carriage among a homeless population in a shelter for men in Marseille, France, March–July 2020: cross-sectional 1-day surveys
title_short Variations in respiratory pathogen carriage among a homeless population in a shelter for men in Marseille, France, March–July 2020: cross-sectional 1-day surveys
title_sort variations in respiratory pathogen carriage among a homeless population in a shelter for men in marseille, france, march–july 2020: cross-sectional 1-day surveys
topic Brief Report
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7881748/
https://www.ncbi.nlm.nih.gov/pubmed/33580843
http://dx.doi.org/10.1007/s10096-020-04127-9
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