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
All are true regarding HIV infection with osteomyelitis, EXCEPT - 
Select and explain. 
A. Commonly caused by Staphylococcus aureus, B. New periosteal bone formation, C. Usually bilateral, D. Necrosis is not seen
D: Necrosis is not seen
Answer: D: Necrosis is not seen 
Explanation: None