Substantial Diversity in Cocirculating Omicron Lineages in Hospital Setting, Porto Alegre, Brazil

We describe substantial variant diversity among 23 detected SARS-CoV-2 Omicron lineage viruses cocirculating among healthcare workers and inpatients (272 sequenced samples) from Porto Alegre, Brazil, during November 2022–January 2023. BQ.1 and related lineages (61.4%) were most common, followed by B...

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Autores principales: Andreis, Tiago F., Cantarelli, Vlademir V., da Silva, Marcelo B., Helfer, Mateus S., Brust, Flávia R., Zavascki, Alexandre P.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Centers for Disease Control and Prevention 2023
Materias:
Research Letter
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10683828/
https://www.ncbi.nlm.nih.gov/pubmed/37966098
http://dx.doi.org/10.3201/eid2912.230880
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author Andreis, Tiago F.
Cantarelli, Vlademir V.
da Silva, Marcelo B.
Helfer, Mateus S.
Brust, Flávia R.
Zavascki, Alexandre P.
author_facet Andreis, Tiago F.
Cantarelli, Vlademir V.
da Silva, Marcelo B.
Helfer, Mateus S.
Brust, Flávia R.
Zavascki, Alexandre P.
author_sort Andreis, Tiago F.
collection PubMed
description We describe substantial variant diversity among 23 detected SARS-CoV-2 Omicron lineage viruses cocirculating among healthcare workers and inpatients (272 sequenced samples) from Porto Alegre, Brazil, during November 2022–January 2023. BQ.1 and related lineages (61.4%) were most common, followed by BE.9 (19.1%), first described in November 2022 in the Amazon region.
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spelling pubmed-106838282023-12-01 Substantial Diversity in Cocirculating Omicron Lineages in Hospital Setting, Porto Alegre, Brazil Andreis, Tiago F. Cantarelli, Vlademir V. da Silva, Marcelo B. Helfer, Mateus S. Brust, Flávia R. Zavascki, Alexandre P. Emerg Infect Dis Research Letter We describe substantial variant diversity among 23 detected SARS-CoV-2 Omicron lineage viruses cocirculating among healthcare workers and inpatients (272 sequenced samples) from Porto Alegre, Brazil, during November 2022–January 2023. BQ.1 and related lineages (61.4%) were most common, followed by BE.9 (19.1%), first described in November 2022 in the Amazon region. Centers for Disease Control and Prevention 2023-12 /pmc/articles/PMC10683828/ /pubmed/37966098 http://dx.doi.org/10.3201/eid2912.230880 Text en https://creativecommons.org/licenses/by/4.0/Emerging Infectious Diseases is a publication of the U.S. Government. This publication is in the public domain and is therefore without copyright. All text from this work may be reprinted freely. Use of these materials should be properly cited.
spellingShingle Research Letter
Andreis, Tiago F.
Cantarelli, Vlademir V.
da Silva, Marcelo B.
Helfer, Mateus S.
Brust, Flávia R.
Zavascki, Alexandre P.
Substantial Diversity in Cocirculating Omicron Lineages in Hospital Setting, Porto Alegre, Brazil
title Substantial Diversity in Cocirculating Omicron Lineages in Hospital Setting, Porto Alegre, Brazil
title_full Substantial Diversity in Cocirculating Omicron Lineages in Hospital Setting, Porto Alegre, Brazil
title_fullStr Substantial Diversity in Cocirculating Omicron Lineages in Hospital Setting, Porto Alegre, Brazil
title_full_unstemmed Substantial Diversity in Cocirculating Omicron Lineages in Hospital Setting, Porto Alegre, Brazil
title_short Substantial Diversity in Cocirculating Omicron Lineages in Hospital Setting, Porto Alegre, Brazil
title_sort substantial diversity in cocirculating omicron lineages in hospital setting, porto alegre, brazil
topic Research Letter
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10683828/
https://www.ncbi.nlm.nih.gov/pubmed/37966098
http://dx.doi.org/10.3201/eid2912.230880
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