Newcastle disease has been detected in wild birds on four islands in the Azores, including rock pigeons and collared doves, raising doubts among consumers about the safety of consuming poultry meat and eggs. So far, no outbreaks have been identified in farms in the region, but authorities have been reinforcing prevention measures to prevent the virus from reaching poultry production. The Regional Directorate for Agriculture, Veterinary and Food Affairs, led by Luís Estrela, is monitoring the situation.
According to available information, the consumption of properly cooked poultry meat and eggs does not represent a relevant risk to food safety. Meat should be prepared following the usual hygiene and cooking rules, ensuring it is well cooked before consumption. Newcastle disease is caused by a virus that mainly affects domestic and wild birds, causing symptoms such as respiratory difficulties, tremors, neurological alterations, neck twisting, watery droppings, and loss of appetite.
Infection in humans is considered rare, usually occurring after direct and inadequately protected contact with infected birds or contaminated materials. In humans, the disease typically manifests through mild symptoms, with conjunctivitis being one of the most common manifestations. More severe cases are uncommon and tend to be associated with intense or prolonged exposure.
Authorities recommend that the population not touch, collect, or transport sick or dead wild birds, and that they keep children and pets away from these animals. Those who have domestic birds or work directly with these animals should use appropriate protective equipment when disease is suspected. The Directorate-General for Food and Veterinary Affairs also recommends special attention to hygiene after contact with birds, feces, secretions, or equipment used in breeding, including careful hand washing and the use of gloves, eye protection, and masks.
