
Keywords: اشرشیاکلی O157: H7; GI; Gastrointestinal tract; ENS; Enteric Nervous System; CNS; Central Nervous System; MS; Multiple Sclerosis; GABA; gamma-aminobutyric acid; HPA; hypothalamicpituitaryadrenal; EHEC; Escherichia coli O157:H7; ECs; Enterochromaffin cells; Human microbiota;