The UK egg sector has made significant progress in Salmonella control, supported by producers, packers, vets, the British Egg Industry Council (BEIC), Lion Code standards and vaccine adoption2,3,4. This collective approach has helped protect human health and maintain consumer confidence in British eggs. But as layer performance continues to improve and average cycles extend towards 100 weeks, maintaining that success means vaccine protection needs to keep pace. Supporting longer laying cycles While Salmonella risk remains low thanks to the sector’s strong control measures, longer laying cycles create a need for protection that continues later into lay5. This should consider both…