Microbiology A person returns to Delhi from Bangladesh after 2 days and has diarrhoea. Stool examination shows RBCs in Stool. The likely organism causing is – A Enteropathogenic E. Coll B Enterotoxigenic E. Coli C Salmonella typhi D Shigella dysentriae 💡 Explanation A person returns to Delhi from Bangladesh after 2 days and has diarrhoea. Stool examination shows RBCs in Stool. The likely organism causing is - ✓ Correct Answer: D. Shigella dysentriae