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A case of swine influenza A(H1N2)v in England, November 2023
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Jade Cogdale1
,
Beatrix Kele1
,
Richard Myers1
,
Ruth Harvey2
,
Abi Lofts2
,
Tanya Mikaiel2
,
Katja Hoschler1
,
Ashley C Banyard3
,
Joe James3
,
Benjamin C Mollett3,4
,
Alexander MP Byrne3
,
Jamie Lopez-Bernal1
,
Conall H Watson1
,
Meera Chand1
,
William Welfare5
,
Deborah A Williamson1
,
Isabel Oliver1
,
Simon Padfield6
,
Andrew Lee6
,
Suzanne Calvert6
,
Martin A Bewley6
,
Louise Wallace7
,
Simon deLusignan8,9
,
Nicola S Lewis2,4
,
Ian H Brown3
,
Maria Zambon1
,
on behalf of the Influenza A(H1N2)v Incident Management Team1
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View Affiliations Hide AffiliationsAffiliations: 1 United Kingdom Health Security Agency (UKHSA), London, United Kingdom 2 The Francis Crick Institute, London, United Kingdom 3 Animal and Plant Health Agency (APHA), Weybridge, United Kingdom 4 Royal Veterinary College, London, United Kingdom 5 United Kingdom Health Security Agency (UKHSA), Manchester, United Kingdom 6 United Kingdom Health Security Agency (UKHSA), Leeds, United Kingdom 7 Yorkshire and Humber Public Health Network (YHPHN), Yorkshire, United Kingdom 8 Nuffield Department of Primary Care Health Sciences, University of Oxford, Oxford United Kingdom 9 Royal College of General Practice (RCGP) Research and Surveillance Centre (RSC), Oxford, United KingdomCorrespondence:Maria Zambonmaria.zambon ukhsa.gov.uk
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View Citation Hide Citation
Citation style for this article: Cogdale Jade, Kele Beatrix, Myers Richard, Harvey Ruth, Lofts Abi, Mikaiel Tanya, Hoschler Katja, Banyard Ashley C, James Joe, Mollett Benjamin C, Byrne Alexander MP, Lopez-Bernal Jamie, Watson Conall H, Chand Meera, Welfare William, Williamson Deborah A, Oliver Isabel, Padfield Simon, Lee Andrew, Calvert Suzanne, Bewley Martin A, Wallace Louise, deLusignan Simon, Lewis Nicola S, Brown Ian H, Zambon Maria, on behalf of the Influenza A(H1N2)v Incident Management Team. A case of swine influenza A(H1N2)v in England, November 2023. Euro Surveill. 2024;29(3):pii=2400002. https://doi.org/10.2807/1560-7917.ES.2024.29.3.2400002 Received: 22 Dec 2023; Accepted: 18 Jan 2024
Abstract
Under International Health Regulations from 2005, a human infection caused by a novel influenza A virus variant is considered an event that has potential for high public health impact and is immediately notifiable to the World Health Organisation. We here describe the clinical, epidemiological and virological features of a confirmed human case of swine influenza A(H1N2)v in England detected through community respiratory virus surveillance. Swabbing and contact tracing helped refine public health risk assessment, following this unusual and unexpected finding.

This work is licensed under a Creative Commons Attribution 4.0 International License.
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