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The vaccination of poultry and most captive birds against avian influenza is not currently permitted. Vaccination is not a routine control measure and is a practice restricted by legislation.
Vaccination of zoo birds is only permitted in England and Northern Ireland, subject to meeting eligibility criteria and receiving authorisation.
This sets out Defras policy on the use of avian influenza vaccines in poultry and other captive birds. It also provides sector-specific guidance for zoos and other collections with a current zoo licence with details of how to apply for authorisation to vaccinate against avian influenza.
Published 10 December 2020 Last updated 5 June 2023 +show all updates
Updated the section about vaccination policy and future plans. The policy and guidance have not changed - only zoo birds in England and Northern Ireland can be vaccinated.