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
The disease that is not an occupational hazard for a dental surgeon: 
Select and explain. 
A. AIDS, B. Enteric fever, C. Hepatitis B, D. Herpes
B: Enteric fever
Answer: B: Enteric fever 
Explanation: None