流行病学调查显示严重急性呼吸系统综合征冠状病毒2型谱系P.1在巴西南部的本地传播

IF 0.2 Q4 INFECTIOUS DISEASES

Revista de Epidemiologia e Controle de Infeccao Pub Date : 2021-01-02 DOI:10.21203/RS.3.RS-280297/V1

R. S. Salvato, T. S. Gregianini, A. Campos, Lara Villanova Crescente, Marcelo Jostmeier Vallandro, T. Ranieri, Sabrina Vizeu, L. G. Martins, Eduardo Viegas Da Silva, E. Pedroso, Andréia Burille, L. Baethgen, S. Schiefelbein, T. Machado, I. M. Becker, R. Ramos, C. Piazza, Z. M. Nunes, C. Bastos

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引用次数: 12

摘要

自2020年12月检测到严重急性呼吸系统综合征冠状病毒2型谱系P.1以来，该谱系是B.1.1.28谱系的后裔，已在巴西和国外的多个地方被发现。这种关注变体被认为在巴西北部非常普遍，现在其地理范围正在迅速扩大。在这里，我们介绍了南里奥格兰德州首例P1谱系病例的流行病学和基因组信息，该患者没有报告旅行史，有追踪的传播链。这些发现发生在一个旅游目的地，该旅游目的地是接待来自不同地方游客的重要枢纽。

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Epidemiological investigation reveals local transmission of SARS-CoV-2 lineage P.1 in Southern Brazil

Since its detection in December of 2020, the SARS-CoV2 lineage P.1, descendent of B.1.1.28 lineage, has been identified in several places in Brazil and abroad. This Variant of Concern was considered highly prevalent in Northern Brazil and now is rapidly widening its geographical range. Here, we present epidemiological and genomic information of the first case of P1 lineage in Rio Grande do Sul state, in a patient with no reported travel history and a tracked transmission chain. These findings occurred in a tourist destination representing an important hub receiving tourists from diverse places.

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来源期刊

Revista de Epidemiologia e Controle de Infeccao INFECTIOUS DISEASES-

自引率

0.00%

发文量

审稿时长

24 weeks