SARS-CoV-2 Omicron BA.1, BA.2, and XAG identification during routine surveillance on a university campus in Belo Horizonte, Brazil, 2022

We report SARS-CoV-2 genomic surveillance results between Belo Horizonte, Brazil’s third and fourth case waves. Samples were obtained through a routine university monitoring COVID-19 program from the 9th to the 22nd epidemiological weeks (March and June 2022). We identified ten samples from the BA.1...

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Autores principales: Queiroz, Daniel Costa, Carobin, Natália Virtude, de Araújo e Santos, Luiza Campos Guerra, Fonseca, Paula Luize Camargos, Braga-Paz, Isabela Lorraine, Dias, Rillery Calixto, Ferreira, Jorge Gomes Goulart, Freitas, Túlio Resende, Menezes, Diego, Nolasco, Sílvia Cristina Verde Mendes, Ribeiro, Simone Rodrigues, Ribeiro, Thaís Salviana, do Amaral Xavier, Laura, Gomes, Karina Braga, de Paula Sabino, Adriano, de Aguiar, Renato Santana, de Souza, Renan Pedra
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Springer International Publishing 2022
Materias:
Clinical Microbiology - Short Communication
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9589559/
https://www.ncbi.nlm.nih.gov/pubmed/36272063
http://dx.doi.org/10.1007/s42770-022-00848-5
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author Queiroz, Daniel Costa
Carobin, Natália Virtude
de Araújo e Santos, Luiza Campos Guerra
Fonseca, Paula Luize Camargos
Braga-Paz, Isabela Lorraine
Dias, Rillery Calixto
Ferreira, Jorge Gomes Goulart
Freitas, Túlio Resende
Menezes, Diego
Nolasco, Sílvia Cristina Verde Mendes
Ribeiro, Simone Rodrigues
Ribeiro, Thaís Salviana
do Amaral Xavier, Laura
Gomes, Karina Braga
de Paula Sabino, Adriano
de Aguiar, Renato Santana
de Souza, Renan Pedra
author_facet Queiroz, Daniel Costa
Carobin, Natália Virtude
de Araújo e Santos, Luiza Campos Guerra
Fonseca, Paula Luize Camargos
Braga-Paz, Isabela Lorraine
Dias, Rillery Calixto
Ferreira, Jorge Gomes Goulart
Freitas, Túlio Resende
Menezes, Diego
Nolasco, Sílvia Cristina Verde Mendes
Ribeiro, Simone Rodrigues
Ribeiro, Thaís Salviana
do Amaral Xavier, Laura
Gomes, Karina Braga
de Paula Sabino, Adriano
de Aguiar, Renato Santana
de Souza, Renan Pedra
author_sort Queiroz, Daniel Costa
collection PubMed
description We report SARS-CoV-2 genomic surveillance results between Belo Horizonte, Brazil’s third and fourth case waves. Samples were obtained through a routine university monitoring COVID-19 program from the 9th to the 22nd epidemiological weeks (March and June 2022). We identified ten samples from the BA.1 clade (BA.1, BA.1.1, and BA.1.14.1 lineages) and 45 samples from the BA.2 clade (BA.2, BA.2.56, BA.2.9, BA.2.62, BA.2.23, BA.2.81, and BA.2.10). We observed progressive replacement of the BA.1 by the BA.2 clade. Furthermore, two XAG recombinants were found in the 22nd week. Diversification of the omicron variant seems to have contributed to the resurgence of cases in Belo Horizonte, similarly to what has been reported in South Africa. SUPPLEMENTARY INFORMATION: The online version contains supplementary material available at 10.1007/s42770-022-00848-5.
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spelling pubmed-95895592022-10-24 SARS-CoV-2 Omicron BA.1, BA.2, and XAG identification during routine surveillance on a university campus in Belo Horizonte, Brazil, 2022 Queiroz, Daniel Costa Carobin, Natália Virtude de Araújo e Santos, Luiza Campos Guerra Fonseca, Paula Luize Camargos Braga-Paz, Isabela Lorraine Dias, Rillery Calixto Ferreira, Jorge Gomes Goulart Freitas, Túlio Resende Menezes, Diego Nolasco, Sílvia Cristina Verde Mendes Ribeiro, Simone Rodrigues Ribeiro, Thaís Salviana do Amaral Xavier, Laura Gomes, Karina Braga de Paula Sabino, Adriano de Aguiar, Renato Santana de Souza, Renan Pedra Braz J Microbiol Clinical Microbiology - Short Communication We report SARS-CoV-2 genomic surveillance results between Belo Horizonte, Brazil’s third and fourth case waves. Samples were obtained through a routine university monitoring COVID-19 program from the 9th to the 22nd epidemiological weeks (March and June 2022). We identified ten samples from the BA.1 clade (BA.1, BA.1.1, and BA.1.14.1 lineages) and 45 samples from the BA.2 clade (BA.2, BA.2.56, BA.2.9, BA.2.62, BA.2.23, BA.2.81, and BA.2.10). We observed progressive replacement of the BA.1 by the BA.2 clade. Furthermore, two XAG recombinants were found in the 22nd week. Diversification of the omicron variant seems to have contributed to the resurgence of cases in Belo Horizonte, similarly to what has been reported in South Africa. SUPPLEMENTARY INFORMATION: The online version contains supplementary material available at 10.1007/s42770-022-00848-5. Springer International Publishing 2022-10-22 /pmc/articles/PMC9589559/ /pubmed/36272063 http://dx.doi.org/10.1007/s42770-022-00848-5 Text en © The Author(s) under exclusive licence to Sociedade Brasileira de Microbiologia 2022
spellingShingle Clinical Microbiology - Short Communication
Queiroz, Daniel Costa
Carobin, Natália Virtude
de Araújo e Santos, Luiza Campos Guerra
Fonseca, Paula Luize Camargos
Braga-Paz, Isabela Lorraine
Dias, Rillery Calixto
Ferreira, Jorge Gomes Goulart
Freitas, Túlio Resende
Menezes, Diego
Nolasco, Sílvia Cristina Verde Mendes
Ribeiro, Simone Rodrigues
Ribeiro, Thaís Salviana
do Amaral Xavier, Laura
Gomes, Karina Braga
de Paula Sabino, Adriano
de Aguiar, Renato Santana
de Souza, Renan Pedra
SARS-CoV-2 Omicron BA.1, BA.2, and XAG identification during routine surveillance on a university campus in Belo Horizonte, Brazil, 2022
title SARS-CoV-2 Omicron BA.1, BA.2, and XAG identification during routine surveillance on a university campus in Belo Horizonte, Brazil, 2022
title_full SARS-CoV-2 Omicron BA.1, BA.2, and XAG identification during routine surveillance on a university campus in Belo Horizonte, Brazil, 2022
title_fullStr SARS-CoV-2 Omicron BA.1, BA.2, and XAG identification during routine surveillance on a university campus in Belo Horizonte, Brazil, 2022
title_full_unstemmed SARS-CoV-2 Omicron BA.1, BA.2, and XAG identification during routine surveillance on a university campus in Belo Horizonte, Brazil, 2022
title_short SARS-CoV-2 Omicron BA.1, BA.2, and XAG identification during routine surveillance on a university campus in Belo Horizonte, Brazil, 2022
title_sort sars-cov-2 omicron ba.1, ba.2, and xag identification during routine surveillance on a university campus in belo horizonte, brazil, 2022
topic Clinical Microbiology - Short Communication
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9589559/
https://www.ncbi.nlm.nih.gov/pubmed/36272063
http://dx.doi.org/10.1007/s42770-022-00848-5
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