Bird Flu: Threat from the US and Bird Migration in Europe

Seasonal migration of wild birds is a key factor in the spread of the virus, and countries such as Iceland, the UK and Ireland, and western Scandinavia may be the first places where new viral genotypes emerge. Birds can carry viruses over long distances, increasing the likelihood of their introduction into new areas, particularly wetlands where there are high concentrations of migrants.

Imports from the US also pose a risk of introducing the virus, particularly through raw MILK and breeding supplies. Although detection of the virus in MEAT is rare, the risk still exists. EFSA stresses the importance of strict import controls and monitoring of bird migration, as well as improving biosecurity on farms.

In response to the threat, EFSA plans to assess the potential impact of the emergence of the new genotype in Europe and develop measures to prevent its spread. These include tightening import controls, monitoring migration, initiatives to improve biosecurity and education campaigns for farmers on the risks of bird flu.