Foodborne pathogens such as Escherichia coli and Salmonella specifically localize and adhere to particular gastrointestinal tissues and epithelial regions during infection.
Retrieved studies explicitly demonstrate that foodborne pathogens target specific tissues and regions within the gastrointestinal tract (e.g., E. coli O157:H7 localizing to the rectoanal junction and Salmonella Typhimurium primarily affecting the caecal epithelium). There is no conflicting evidence presented against this claim.