Question reference: S6W-15207
- Asked by: Beatrice Wishart, MSP for Shetland Islands, Scottish Liberal Democrats
- Date lodged: 21 February 2023
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Current status: Answered by Maree Todd on 7 March 2023
Question
To ask the Scottish Government what plans it has in place in the event of the avian flu virus infecting human populations, in light of reports of avian flu being detected in non-avian wild mammals.
Answer
Avian influenza viruses remain predominantly a pathogen that affects birds with a small number of cases of mammals being infected worldwide. Evidence of mammal-to-mammal transmission in the wild remains very limited and the available genomic surveillance data reported by the Animal and Plant Health Agency (APHA) in the UK does not suggest widespread mammalian adaption of the virus.
The infection of mammals with influenza of avian origin remains uncommon, including in humans. Public Health Scotland (PHS), who lead on public health responses, have established processes in place should a human case of avian influenza be reported in Scotland, in line with any other notifiable disease.
The Scottish Government are working closely with PHS, and the UK Health Security Agency (UKHSA) on avian flu. Work undertaken by PHS to date includes; contributing to, and adopting interim guidance on the management of contacts of highly pathogenic avian influenza H5N1 and participating in the UKHSA national incident management team, and a 4 Nations Operational Avian Influenza Subgroup.
PHS are also part of the Human Animal Infections and Risk Surveillance (HAIRS) group. HAIRS is a multi-agency cross-government horizon scanning and risk assessment group, which acts as a forum to identify and discuss infections with potential for interspecies transfer (particularly zoonotic infections). PHS contribute to risk assessments on avian influenza led from there, including on the risk of avian influenza from mammals.