Newcastle Disease Sparks Poultry Emergency Across Europe

Newcastle disease has seen a significant increase across multiple European countries in 2026, prompting urgent action from poultry authorities and raising alarms about supply stability. The highly contagious viral infection, primarily affecting chickens and other poultry, has spread from Eastern to Central and Southern Europe since the beginning of the year.

Poland has reported the most severe impact, with dozens of outbreaks leading to the culling of over half a million birds. Germany has also experienced outbreaks, necessitating the slaughter of approximately 326,000 laying hens on a single farm. Spain, Czechia, Lithuania, and Slovakia have also reported new cases, underscoring the widespread nature of the current situation.

The virus, caused by virulent strains of avian paramyxovirus type 1, can manifest in severe forms, leading to high mortality rates, respiratory distress, and a significant drop in egg production. Transmission occurs readily through direct contact with infected birds, contaminated equipment, and even clothing worn by farm workers. Measures to combat the spread include strict movement bans, culling of affected flocks, and enhanced biosecurity protocols.

Preventative strategies involve vaccination, stringent biosecurity practices such as limiting farm access and disinfecting vehicles, and continuous surveillance. Prompt reporting of suspected cases to authorities is crucial for rapid response and containment efforts, aiming to slow the virus's progression.