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: Surgery
The HIV virus can be transmitted by the following routes, except - 
Select and explain. 
A. Homosexual contact, B. Intact skin, C. Maternofoetal, D. Needle prick
B: Intact skin
Answer: B: Intact skin 
Explanation: None