Widespread Newcastle Disease Outbreaks in Poland
1 November, 2025
Since the beginning of 2025, Poland has reported 58 outbreaks of Newcastle disease across its territory. Nearly six million birds have been affected. Most outbreaks occurred in broiler flocks. The published information does not specify the genotype involved in these cases.
The map below illustrates the outbreaks reported in 2025, with gray indicating resolved sites and red marking active ones.
