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

Lucy Reeve; Elise Tessier; Amy Trindall; Aziz NIB Abdul; Nick Andrews; Matthias Futschik; Jessica Rayner; Alexis Didier’Serre; Rebecca Hams; Natalie Groves; Eileen Gallagher; Rachael Graham; Beatrix Kele; Katja Hoschler; Tom Fowler; Edward Blandford; Hamid Mahgoub; Jorg Hoffmann; Mary Ramsay; Gavin Dabrera; Meera Chand; Maria Zambon; Ashley Sharp; Ellen Heinsbroek; Bernal J Lopez

doi:10.2807/1560-7917.es.2023.28.39.2300489

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

Lucy Reeve^*, Elise Tessier, Amy Trindall, Aziz NIB Abdul, Nick Andrews, Matthias Futschik, Jessica Rayner, Alexis Didier’Serre, Rebecca Hams, Natalie Groves, Eileen Gallagher, Rachael Graham, Beatrix Kele, Katja Hoschler, Tom Fowler, Edward Blandford, Hamid Mahgoub, Jorg Hoffmann, Mary Ramsay, Gavin DabreraMeera Chand, Maria Zambon, Ashley Sharp, Ellen Heinsbroek, Bernal J Lopez

^*Corresponding author for this work

School of Biomedical Sciences

UK Health Security Agency

Research output: Contribution to journal › Article › peer-review

Abstract

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.

Original language	English
Number of pages	0
Journal	Eurosurveillance
Volume	28
Issue number	39
DOIs	https://doi.org/10.2807/1560-7917.es.2023.28.39.2300489
Publication status	Published - 28 Sept 2023

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10.2807/1560-7917.es.2023.28.39.2300489

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Reeve, L., Tessier, E., Trindall, A., Abdul, A. NIB., Andrews, N., Futschik, M., Rayner, J., Didier’Serre, A., Hams, R., Groves, N., Gallagher, E., Graham, R., Kele, B., Hoschler, K., Fowler, T., Blandford, E., Mahgoub, H., Hoffmann, J., Ramsay, M., ... Lopez, B. J. (2023). High attack rate in a large care home outbreak of SARS-CoV-2 BA.2.86, East of England, August 2023. Eurosurveillance, 28(39). https://doi.org/10.2807/1560-7917.es.2023.28.39.2300489

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

abstract = "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.",

author = "Lucy Reeve and Elise Tessier and Amy Trindall and Abdul, {Aziz NIB} and Nick Andrews and Matthias Futschik and Jessica Rayner and Alexis Didier{\textquoteright}Serre and Rebecca Hams and Natalie Groves and Eileen Gallagher and Rachael Graham and Beatrix Kele and Katja Hoschler and Tom Fowler and Edward Blandford and Hamid Mahgoub and Jorg Hoffmann and Mary Ramsay and Gavin Dabrera and Meera Chand and Maria Zambon and Ashley Sharp and Ellen Heinsbroek and Lopez, {Bernal J}",

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Reeve, L, Tessier, E, Trindall, A, Abdul, ANIB, Andrews, N, Futschik, M, Rayner, J, Didier’Serre, A, Hams, R, Groves, N, Gallagher, E, Graham, R, Kele, B, Hoschler, K, Fowler, T, Blandford, E, Mahgoub, H, Hoffmann, J, Ramsay, M, Dabrera, G, Chand, M, Zambon, M, Sharp, A, Heinsbroek, E & Lopez, BJ 2023, 'High attack rate in a large care home outbreak of SARS-CoV-2 BA.2.86, East of England, August 2023', Eurosurveillance, vol. 28, no. 39. https://doi.org/10.2807/1560-7917.es.2023.28.39.2300489

TY - JOUR

T1 - High attack rate in a large care home outbreak of SARS-CoV-2 BA.2.86, East of England, August 2023

AU - Reeve, Lucy

AU - Tessier, Elise

AU - Trindall, Amy

AU - Abdul, Aziz NIB

AU - Andrews, Nick

AU - Futschik, Matthias

AU - Rayner, Jessica

AU - Didier’Serre, Alexis

AU - Hams, Rebecca

AU - Groves, Natalie

AU - Gallagher, Eileen

AU - Graham, Rachael

AU - Kele, Beatrix

AU - Hoschler, Katja

AU - Fowler, Tom

AU - Blandford, Edward

AU - Mahgoub, Hamid

AU - Hoffmann, Jorg

AU - Ramsay, Mary

AU - Dabrera, Gavin

AU - Chand, Meera

AU - Zambon, Maria

AU - Sharp, Ashley

AU - Heinsbroek, Ellen

AU - Lopez, Bernal J

PY - 2023/9/28

Y1 - 2023/9/28

N2 - 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.

AB - 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.

U2 - 10.2807/1560-7917.es.2023.28.39.2300489

DO - 10.2807/1560-7917.es.2023.28.39.2300489

M3 - Article

SN - 1560-7917

VL - 28

JO - Eurosurveillance

JF - Eurosurveillance

IS - 39

ER -

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

Abstract

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