GovWire

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.