Veterinary authorities in Latvia have confirmed an outbreak of Newcastle disease at a backyard poultry farm in Tērvete Parish, Dobele Municipality. While the PVD is currently conducting eradication measures, they have determined that the risk of further spread is low, meaning no protective zones will be established around the site.
How the PVD is Managing the Outbreak
To prevent the virus from spreading to neighboring farms, the PVD is following strict protocols similar to those used for highly pathogenic avian influenza. All 36 chickens at the affected site are being culled, and any products derived from them are being destroyed. The facility is also undergoing a thorough cleaning and disinfection process.
The PVD reports that, based on initial epidemiological investigations, the likelihood of the virus moving beyond this specific location is minimal. Consequently, the agency has exercised a regulatory exemption that allows them to bypass the requirement for establishing formal restriction zones around the farm.
Newcastle disease is a highly contagious viral infection that attacks the respiratory, digestive, and nervous systems of birds. It can cause septicemia.
Transmission Risks and Prevention
The primary reservoir for Newcastle disease in nature is wild birds. According to the PVD, domestic poultry typically contract the virus through direct contact with infected wild birds or by exposure to contaminated feed, clothing, equipment, or footwear.
Pro Tips for Poultry Owners
- Implement Biosafety: Whether you manage a commercial facility or a small backyard coop, strict adherence to biosafety measures is essential to guard against Newcastle disease and avian influenza.
- Vaccination: Prophylactic vaccination against Newcastle disease is permitted for poultry owners as a preventative measure.
- Registration: All poultry farms must be registered with the Rural Support Service.
- Check Documentation: When purchasing new birds, always demand that the seller provides official documentation regarding the origin of the livestock.
Rising Trends in Europe
Previous cases were identified in November 2025 in Valdemārpils (35 birds) and in April of this year in Kalētu Parish (50 birds).
Across the European Union, the frequency of these outbreaks appears to be increasing. In 2025, Polish authorities were forced to cull more than 8.7 million birds due to the disease. Other nations, including Germany, Spain, the Czech Republic, and neighboring Lithuania—which reported an outbreak in February—are observing similar trends in poultry health.
Frequently Asked Questions
What are the symptoms of Newcastle disease?
Infected birds often show signs of respiratory distress, digestive issues, and neurological impairment. The disease is acute and highly contagious.
Is there a vaccine available?
Yes, poultry owners are allowed to use prophylactic vaccines to protect their flocks from the virus.
Where can I find more information?
The PVD maintains a dedicated resource center for Newcastle disease protocols and safety guidelines on their official website.
Are you a poultry owner? Ensure your farm is registered with the Rural Support Service and review your current biosafety plan today. For more updates on animal health regulations and disease prevention, subscribe to our newsletter.
