High attack rate in a large care home outbreak of SARS-CoV-2 BA.2.86, East of England, August 2023

被引：9

作者：

Reeve, Lucy ^{[1
]}

Tessier, Elise ^{[2
]}

Trindall, Amy ^{[1
]}

Aziz, Nurin Iwani Binti Abdul ^{[2
]}

Andrews, Nick ^{[3
]}

Futschik, Matthias ^{[4
]}

Rayner, Jessica ^{[5
]}

Didier'Serre, Alexis ^{[5
]}

Hams, Rebecca ^{[1
,5
]}

Groves, Natalie ^{[6
]}

Gallagher, Eileen ^{[6
]}

Graham, Rachael ^{[6
]}

Kele, Beatrix ^{[7
]}

Hoschler, Katja ^{[7
]}

Fowler, Tom ^{[4
]}

Blandford, Edward ^{[4
]}

Mahgoub, Hamid ^{[5
]}

Hoffmann, Jorg ^{[5
]}

Ramsay, Mary ^{[3
]}

Dabrera, Gavin ^{[2
]}

Chand, Meera ^{[7
]}

Zambon, Maria ^{[7
]}

Sharp, Ashley ^{[1
]}

Heinsbroek, Ellen ^{[1
]}

Bernal, Jamie Lopez ^{[2
]}

机构：

[1] UK Hlth Secur Agcy, Field Serv East England, Cambridge, England

[2] UK Hlth Secur Agcy, COVID 19 Vaccines & Epidemiol Div, London, England

[3] UK Hlth Secur Agcy, Immunisat & Countermeasures Div, London, England

[4] UK Hlth Secur Agcy, COVID 19 Testing, Clin & Publ Hlth Div, Publ Hlth & Clin Oversight, London, England

[5] UK Hlth Secur Agcy, East England Hlth Protect Team, Cambridge, England

[6] UK Hlth Secur Agcy, Tb Acute Resp Zoonoses Emerging Infect & Travel H, London, England

[7] UK Hlth Secur Agcy, Resp Virus Unit, London, England

来源：

EUROSURVEILLANCE | 2023年 / 28卷 / 39期

关键词：

D O I：

10.2807/1560-7917.ES.2023.28.39.2300489

中图分类号：

R51 [传染病];

学科分类号：

100401 ;

摘要：

We investigated an outbreak of SARS-CoV-2 variant BA.2.86 in an East of England care home. We identified 45 infections (33 residents, 12 staff), among 38 residents and 66 staff. Twenty-nine of 43 PCR swabs were sequenced, all of which were variant BA.2.86. The attack rate among residents was 87%, 19 were symptomatic, and one was hospitalised. Twenty-four days after the outbreak started, no cases were still unwell. Among the 33 resident cases, 29 had been vaccinated 4 months earlier.

引用

页数：6

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