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Emergence of the novel SARS-CoV-2 lineage VUI-NP13L and massive spread of P.2 in South Brazil.

ABSTRACT: In this study, we analyzed 340 whole genomes of SARS-CoV-2, which were sampled between April and November 2020 in 33 cities of Rio Grande do Sul, South Brazil. We demonstrated the circulation of two novel emergent lineages, VUI-NP13L and VUI-NP13L-like, and five major lineages that had already been assigned (B.1.1.33, B.1.1.28, P.2, B.1.91, B.1.195). P.2 and VUI-NP13L demonstrated a massive spread in October 2020. Constant and consistent genomic surveillance is crucial to identify newly emerging SARS-CoV-2 lineages in Brazil and to guide decision making in the Brazilian Public Healthcare System.

SUBMITTER: Sant'Anna FH

PROVIDER: S-EPMC8284128 | biostudies-literature | 2021 Dec

REPOSITORIES: biostudies-literature

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Emergence of the novel SARS-CoV-2 lineage VUI-NP13L and massive spread of P.2 in South Brazil.

Sant'Anna Fernando Hayashi FH Muterle Varela Ana Paula AP Prichula Janira J Comerlato Juliana J Comerlato Carolina Baldisserotto CB Roglio Vinicius Serafini VS Mendes Pereira Gerson Fernando GF Moreno Flávia F Seixas Adriana A Wendland Eliana Márcia EM

Emerging microbes & infections 20211201 1

In this study, we analyzed 340 whole genomes of SARS-CoV-2, which were sampled between April and November 2020 in 33 cities of Rio Grande do Sul, South Brazil. We demonstrated the circulation of two novel emergent lineages, VUI-NP13L and VUI-NP13L-like, and five major lineages that had already been assigned (B.1.1.33, B.1.1.28, P.2, B.1.91, B.1.195). P.2 and VUI-NP13L demonstrated a massive spread in October 2020. Constant and consistent genomic surveillance is crucial to identify newly emerging ...[more]

PMID: 34184973

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