Rise of the BQ.1.1.37 SARS-CoV-2 Sublineage, Italy

被引：1

作者：

Focosi, Daniele ^{[1
]}

Spezia, Pietro Giorgio ^{[2
]}

Capria, Anna-Lisa ^{[2
]}

Gueli, Federico ^{[3
]}

McConnell, Scott ^{[4
]}

Novazzi, Federica ^{[5
]}

Pistello, Mauro ^{[2
,5
,6
,7
]}

机构：

[1] Pisa Univ Hosp, North Western Tuscany Blood Bank, I-56124 Pisa, Italy

[2] Pisa Univ Hosp, Div Virol, I-56124 Pisa, Italy

[3] Independent Res, I-2210 Como, Italy

[4] Johns Hopkins Bloomberg Sch Publ Hlth, Dept Mol Microbiol & Immunol, Baltimore, MD 21205 USA

[5] ASST Sette Laghi, Lab Microbiol, I-21100 Varese, Italy

[6] Univ Pisa, Retrovirus Ctr, Dept Translat Res, I-56100 Pisa, Italy

[7] Univ Pisa, Dept Translat Res, Virol Sect, I-56100 Pisa, Italy

来源：

DIAGNOSTICS | 2023年 / 13卷 / 05期

关键词：

SARS-CoV-2; COVID-19; BQ; 1; 37; Cerberus; Italy;

D O I：

10.3390/diagnostics13051000

中图分类号：

R5 [内科学];

学科分类号：

1002 ; 100201 ;

摘要：

BQ.1.1 has dominated the Europe and Americas COVID-19 wave across the 2022-2023 winter, and further viral evolution is expected to escape the consolidating immune responses. We report here the emergence of the BQ.1.1.37 variant in Italy, peaking in January 2022 before suffering competition by XBB.1.*. We attempted to correlate the potential fitness of BQ.1.1.37 with a unique two-amino acid insertion within the Spike protein.

引用

页数：5

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