This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Medicine
Chance of developing T.B. is high when mantoux test positive in patients with - 
Select and explain. 
A. Taking adrenal steroid, B. HIV, C. DM, D. All the above
A: Taking adrenal steroid
Answer: A: Taking adrenal steroid 
Explanation: None