Pilot of asymptomatic swabbing of humans following exposures to confirmed avian influenza A(H5) in avian species in England, 2021/2022

A programme of asymptomatic swabbing was piloted in 2021/2022 in England to further understand the risk of human infection with avian influenza in exposed individuals and to evaluate this surveillance approach as a public health measure. There were challenges in deploying this pilot that will need t...

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Detalles Bibliográficos
Autores principales: Capelastegui, Fernando, Smith, Julianna, Kumbang, Jharna, Humphreys, Clare, Padfield, Simon, Turner, Jonathan, Mumford, Andrew, Richardson, Nick, Oliver, Isabel, Dabrera, Gavin
Formato: Online Artículo Texto
Lenguaje:English
Publicado: John Wiley and Sons Inc. 2023
Materias:
Short Communications
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10447230/
https://www.ncbi.nlm.nih.gov/pubmed/37638093
http://dx.doi.org/10.1111/irv.13187
Descripción
Sumario:A programme of asymptomatic swabbing was piloted in 2021/2022 in England to further understand the risk of human infection with avian influenza in exposed individuals and to evaluate this surveillance approach as a public health measure. There were challenges in deploying this pilot that will need to be addressed for future seasons. However, there was one detection of avian influenza A(H5N1) in a human despite low uptake in eligible exposed persons. Future use of asymptomatic swabbing could help provide an evidence base to quantify asymptomatic infection, quickly identify signals of increased animal to human transmission and improve public health preparedness.

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