Avian flu has become a significant concern in Europe, with the French government raising the risk level to its maximum. The virus has been spreading through direct or indirect contact with wild birds, affecting turkey and poultry farms. Twenty-seven European countries have reported cases, and in France, breeders are required to confine their poultry. The outbreak has led to the euthanization of over 30 million poultry in France, and while vaccination has been made compulsory for certain farms, caution is still necessary. The production of foie gras has been affected, with a 33% decrease compared to 2020, leading to a potential price increase of 5% in supermarkets.