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Frequency of respiratory pathogens other than SARS-CoV-2 detected during COVID-19 testing

The frequencies of 19 respiratory pathogens other than SARS-CoV-2 were assessed in 6,"?>235 Brazilian individuals tested for COVID-19. Overall, only 83 individuals who tested positive for SARS-CoV-2 had codetection of other pathogens. Individuals infected with Rhinovirus/Enterovirus, Human C...

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Autores principales: Boschiero, Matheus Negri, Duarte, Aires, Palamim, Camila Vantini Capasso, Alvarez, Alfonso Eduardo, Mauch, Renan Marrichi, Marson, Fernando Augusto Lima
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Elsevier Inc. 2022
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8531239/
https://www.ncbi.nlm.nih.gov/pubmed/34800846
http://dx.doi.org/10.1016/j.diagmicrobio.2021.115576
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author Boschiero, Matheus Negri
Duarte, Aires
Palamim, Camila Vantini Capasso
Alvarez, Alfonso Eduardo
Mauch, Renan Marrichi
Marson, Fernando Augusto Lima
author_facet Boschiero, Matheus Negri
Duarte, Aires
Palamim, Camila Vantini Capasso
Alvarez, Alfonso Eduardo
Mauch, Renan Marrichi
Marson, Fernando Augusto Lima
author_sort Boschiero, Matheus Negri
collection PubMed
description The frequencies of 19 respiratory pathogens other than SARS-CoV-2 were assessed in 6,"?>235 Brazilian individuals tested for COVID-19. Overall, only 83 individuals who tested positive for SARS-CoV-2 had codetection of other pathogens. Individuals infected with Rhinovirus/Enterovirus, Human Coronavirus (HCoV)-HKU1, HCoV-NL63, HPIV-4, Influenza A (-H1N1 and other subtypes), Influenza B, Human Respiratory Syncytial Virus and Human Metapneumovirus were less likely to test positive for SARS-CoV-2. Infection with Streptococcys pyogenes, Chlamydophila pneumoniae, Mycoplasma pneumoniae, and Bordetella pertussis were more frequent in individuals who tested negative for SARS-CoV-2, but without significancy. We found 150 individuals infected with ≥2 pathogens other than SARS-CoV-2, only 3 out of whom tested positive for COVID-19. The codetection frequency was low in individuals diagnosed with COVID-19. Other viral infections may provide a cross-reactive, protective immune response against SARS-CoV-2. Screening for bacterial respiratory infections upon COVID-19 testing is important to drive suitable therapeutic approaches and avoid unnecessary antibiotic prescription.
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spelling pubmed-85312392021-10-22 Frequency of respiratory pathogens other than SARS-CoV-2 detected during COVID-19 testing Boschiero, Matheus Negri Duarte, Aires Palamim, Camila Vantini Capasso Alvarez, Alfonso Eduardo Mauch, Renan Marrichi Marson, Fernando Augusto Lima Diagn Microbiol Infect Dis Article The frequencies of 19 respiratory pathogens other than SARS-CoV-2 were assessed in 6,"?>235 Brazilian individuals tested for COVID-19. Overall, only 83 individuals who tested positive for SARS-CoV-2 had codetection of other pathogens. Individuals infected with Rhinovirus/Enterovirus, Human Coronavirus (HCoV)-HKU1, HCoV-NL63, HPIV-4, Influenza A (-H1N1 and other subtypes), Influenza B, Human Respiratory Syncytial Virus and Human Metapneumovirus were less likely to test positive for SARS-CoV-2. Infection with Streptococcys pyogenes, Chlamydophila pneumoniae, Mycoplasma pneumoniae, and Bordetella pertussis were more frequent in individuals who tested negative for SARS-CoV-2, but without significancy. We found 150 individuals infected with ≥2 pathogens other than SARS-CoV-2, only 3 out of whom tested positive for COVID-19. The codetection frequency was low in individuals diagnosed with COVID-19. Other viral infections may provide a cross-reactive, protective immune response against SARS-CoV-2. Screening for bacterial respiratory infections upon COVID-19 testing is important to drive suitable therapeutic approaches and avoid unnecessary antibiotic prescription. Elsevier Inc. 2022-02 2021-10-22 /pmc/articles/PMC8531239/ /pubmed/34800846 http://dx.doi.org/10.1016/j.diagmicrobio.2021.115576 Text en © 2021 Elsevier Inc. All rights reserved. Since January 2020 Elsevier has created a COVID-19 resource centre with free information in English and Mandarin on the novel coronavirus COVID-19. The COVID-19 resource centre is hosted on Elsevier Connect, the company's public news and information website. Elsevier hereby grants permission to make all its COVID-19-related research that is available on the COVID-19 resource centre - including this research content - immediately available in PubMed Central and other publicly funded repositories, such as the WHO COVID database with rights for unrestricted research re-use and analyses in any form or by any means with acknowledgement of the original source. These permissions are granted for free by Elsevier for as long as the COVID-19 resource centre remains active.
spellingShingle Article
Boschiero, Matheus Negri
Duarte, Aires
Palamim, Camila Vantini Capasso
Alvarez, Alfonso Eduardo
Mauch, Renan Marrichi
Marson, Fernando Augusto Lima
Frequency of respiratory pathogens other than SARS-CoV-2 detected during COVID-19 testing
title Frequency of respiratory pathogens other than SARS-CoV-2 detected during COVID-19 testing
title_full Frequency of respiratory pathogens other than SARS-CoV-2 detected during COVID-19 testing
title_fullStr Frequency of respiratory pathogens other than SARS-CoV-2 detected during COVID-19 testing
title_full_unstemmed Frequency of respiratory pathogens other than SARS-CoV-2 detected during COVID-19 testing
title_short Frequency of respiratory pathogens other than SARS-CoV-2 detected during COVID-19 testing
title_sort frequency of respiratory pathogens other than sars-cov-2 detected during covid-19 testing
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8531239/
https://www.ncbi.nlm.nih.gov/pubmed/34800846
http://dx.doi.org/10.1016/j.diagmicrobio.2021.115576
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