Browsing: French

Béatrice Grasland, head of avian virology and immunology: “Vaccination doesn’t stop infection by the virus, but it limits the clinical signs and diminishes the excretion of the virus by infected animals.” Photo: Koos Groenewold Over half of the ducks vaccinated against avian influenza in France are still not fully protected against the virus. A model

In 2024/25, sales of poultry feed increased by 1.2% to 8.1 million tonnes, thanks to the further recovery of production but also to the success of…