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: Dental
Most common site of affection of herpes simplex – 
Select and explain. 
A. Thorax, B. Abdomen, C. Face, D. Extremities
C: Face
Answer: C: Face 
Explanation: Most common type of herpes infection is herpes labialis (involvement of face around mouth) → caused by HSV-1.