Microbiology A patient with HIV has diarrhoea with AFB (+)ve organism in stool. The most likely organism is – A Mycobacterium avium intracellulare B Mycobacterium TB C Mycobacterium leprae D Mycoplasma 💡 Explanation A patient with HIV has diarrhoea with AFB (+)ve organism in stool. The most likely organism is - ✓ Correct Answer: A. Mycobacterium avium intracellulare