Isolation of 4000 SARS-CoV-2 shows that contagiousness is associated with viral load, not vaccine or symptomatic status

Culture inoculation of 6722 nasopharyngeal samples since February 2020 allowed isolation of 3637 SARS-CoV-2 and confirmed that isolation rate is correlated to viral load, regardless symptomatology or vaccination status. Moreover, the delta variant is associated with higher viral loads and therefore...

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Autores principales: Boschi, Celine, Aherfi, Sarah, Houhamdi, Linda, Colson, Philippe, Raoult, Didier, Scola, Bernard La
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Taylor & Francis 2021
Materias:
Emerging and Re-Emerging Coronaviruses
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8648030/
https://www.ncbi.nlm.nih.gov/pubmed/34792434
http://dx.doi.org/10.1080/22221751.2021.2008776
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author Boschi, Celine
Aherfi, Sarah
Houhamdi, Linda
Colson, Philippe
Raoult, Didier
Scola, Bernard La
author_facet Boschi, Celine
Aherfi, Sarah
Houhamdi, Linda
Colson, Philippe
Raoult, Didier
Scola, Bernard La
author_sort Boschi, Celine
collection PubMed
description Culture inoculation of 6722 nasopharyngeal samples since February 2020 allowed isolation of 3637 SARS-CoV-2 and confirmed that isolation rate is correlated to viral load, regardless symptomatology or vaccination status. Moreover, the delta variant is associated with higher viral loads and therefore higher rates of viral isolation, explaining its greater contagiousness.
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spelling pubmed-86480302021-12-07 Isolation of 4000 SARS-CoV-2 shows that contagiousness is associated with viral load, not vaccine or symptomatic status Boschi, Celine Aherfi, Sarah Houhamdi, Linda Colson, Philippe Raoult, Didier Scola, Bernard La Emerg Microbes Infect Emerging and Re-Emerging Coronaviruses Culture inoculation of 6722 nasopharyngeal samples since February 2020 allowed isolation of 3637 SARS-CoV-2 and confirmed that isolation rate is correlated to viral load, regardless symptomatology or vaccination status. Moreover, the delta variant is associated with higher viral loads and therefore higher rates of viral isolation, explaining its greater contagiousness. Taylor & Francis 2021-12-02 /pmc/articles/PMC8648030/ /pubmed/34792434 http://dx.doi.org/10.1080/22221751.2021.2008776 Text en © 2021 The Author(s). Published by Informa UK Limited, trading as Taylor & Francis Group, on behalf of Shanghai Shangyixun Cultural Communication Co., Ltd https://creativecommons.org/licenses/by/4.0/This is an Open Access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/4.0/ (https://creativecommons.org/licenses/by/4.0/) ), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
spellingShingle Emerging and Re-Emerging Coronaviruses
Boschi, Celine
Aherfi, Sarah
Houhamdi, Linda
Colson, Philippe
Raoult, Didier
Scola, Bernard La
Isolation of 4000 SARS-CoV-2 shows that contagiousness is associated with viral load, not vaccine or symptomatic status
title Isolation of 4000 SARS-CoV-2 shows that contagiousness is associated with viral load, not vaccine or symptomatic status
title_full Isolation of 4000 SARS-CoV-2 shows that contagiousness is associated with viral load, not vaccine or symptomatic status
title_fullStr Isolation of 4000 SARS-CoV-2 shows that contagiousness is associated with viral load, not vaccine or symptomatic status
title_full_unstemmed Isolation of 4000 SARS-CoV-2 shows that contagiousness is associated with viral load, not vaccine or symptomatic status
title_short Isolation of 4000 SARS-CoV-2 shows that contagiousness is associated with viral load, not vaccine or symptomatic status
title_sort isolation of 4000 sars-cov-2 shows that contagiousness is associated with viral load, not vaccine or symptomatic status
topic Emerging and Re-Emerging Coronaviruses
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8648030/
https://www.ncbi.nlm.nih.gov/pubmed/34792434
http://dx.doi.org/10.1080/22221751.2021.2008776
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