The poultry sector is poised to benefit from the successful 2023/2024 bird flu vaccination campaign in France, which saw over 50 million ducks vaccinated. This large-scale effort involved collaboration among vaccine suppliers, veterinarians, agricultural organizations, and breeders. Despite this success, recent outbreaks of highly pathogenic bird flu have been detected on poultry farms in Morbihan and Ille-et-Vilaine, near areas where bird flu has been observed in seabirds along the Breton and Normandy coasts. The affected farm in Morbihan, housing 4,650 turkeys, has been cleared.