This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Virology, Subject name: Microbiology
[{'content': 'Which of the following mycobacteria can cause disease in HIV+ve patient with a CD4 count of 600/cu.mm? \nSelect and explain. \nA. M. Tuberculosis, B. MAC, C. M. Chelonei, D. M. Fouitum', 'role': 'user'}, {'content': "Answer: A \nExplanation: In developing countries like India the most imp pathogen is M.tunerculosis with many strains being multidrug resistant. REF:ANANTHANARAYAN AND PANIKER'S TEXTBOOK OF MICROBIOLOGY 9TH EDITION PAGE NO:576", 'role': 'assistant'}]