Supplementary Files

We present a comprehensive analysis of <i>Salmonella</i> prevalence, serovar distribution, AMR, and potential transmission dynamics among asymptomatic carriers in Yulin, China. Our findings reveal a complex interplay between natural conditions, occupational exposure, and genetic diversity in shaping <i>Salmonella</i> epidemiology. These findings emphasize the need for targeted interventions, continuous surveillance, and a One Health approach to address the multifaceted challenges posed by <i>Salmonella</i>. Future research will explore specific mechanisms of transmission, sources of contamination, and the impact of interventions on <i>Salmonella</i> dynamics in both food-related and non-food occupational settings.