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: Skin
All are true regarding viral was except 
Select and explain. 
A. Basophilic stippling, B. Koilocytes are characteristic, C. Spontaneous regression common in children, D. Veruca vulgaris is associated with HPV7
D: Veruca vulgaris is associated with HPV7
Answer: D: Veruca vulgaris is associated with HPV7 
Explanation: D i.e., Veruca vulgaris is associated with HPV7