Pigs are important reservoirs of Shiga toxin-producing Escherichia coli (STEC). The entrance of these strains into the food chain implies a risk to consumers because of the severity of hemolytic uremic syndrome. This study reports the prevalence and characterization of Shiga toxin-producing Escherichia coli (STEC) throughout the pork production chain. https://parisnaturalfoodes.shop/product-category/chromium-picolinate/