Figure 1.

Distribution and classification of retail shops. Distribution and classification of the 122 retail shops included in this study. Green dots: shops without Campylobacter-positive samples. Yellow dots: shops with at least one Campylobacter-positive sample; no antibiotic resistance. Orange dots: shops with at least one sample with Campylobacter resistant to one of the tested antibiotics. Red dots: shops with at least one sample with Campylobacter resistant to more than one antibiotic.