Experts from EFSA have advised that migratory wild birds crossing the north-eastern and eastern border of the European Union are the most likely pathway for avian influenza to enter the territory.
Experts assessed the risk of avian influenza entering the EU and reviewed surveillance approaches – which comprise monitoring by Member States and the actions they take to minimise its spread. Their scientific advice is based on a thorough review of all the information on the avian influenza outbreaks that have occurred in recent years.
One of the main recommendations is that water birds found dead should be reported to the local veterinary authorities – particularly during the influenza season.
Testing farming water birds – such as ducks and geese – for avian influenza is also important because they can easily come into contact with wild birds and then spread the virus. This can be done by blood analysis of live poultry and by testing for viruses in farmed water birds found dead.
EFSA advises farmers and poultry keepers to adopt appropriate management measures to increase biosecurity. These include preventing direct contact between wild water birds and poultry and avoiding the movement of animals between farms.