Although trends in Listeria monocytogenes outbreaks are important, it is more concerning that these outbreaks continue to occur despite industry efforts. This article explores the underlying causes of persistent L. monocytogenes outbreaks and emphasizes the need for leadership behaviors outside the food safety function to transform organizational culture to eradicate or manage L. monocytogenes.
Listeriosis, caused by an L. monocytogenes infection, remains a significant foodborne illness, particularly for high-risk populations. Understanding epidemiology and trends in listeriosis is crucial for implementing prevention strategies, mitigating contamination risks, and eliminating outbreaks. This summary examines 50-year global trends in listeriosis and highlights the importance of strengthening the culture of food safety within companies to tackle this persistent issue effectively.