Analysis of two cross-contamination cases of foodborne disease in fragile subjects in the territory of a Local Health Authority in Tuscany, Italy.

Campylobacteriosis is the most reported foodborne disease in the European Union, with more than 100,000 confirmed cases annually. Human infection can be caused by a low infectious dose, and in fragile populations, the food disease can manifest itself in acute and severe forms. This study aims to analyze two cases of campylobacteriosis in fragile people caused by in 2023 in Tuscany and the actions of the Local Health Competent Authority.