This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: All India exam, Subject name: Dental
A child with pearly white papule on the forehead with central umbilication. Which of the following will most probably the causative organism for the lesion 
Select and explain. 
A. Pox, B. Herpes, C. Coxsackie, D. HHV 6
A: Pox
Answer: A: Pox 
Explanation: Molluscum contagiosum is a disease caused by pox virus group most commonly by molluscum contagiosum virus type 1. It presents with shiny, pearly white hemispherical umbilicated papules which show a central pore commonly on face and neck. Pseudokoebner phenomenon seen. Ref Harrison 20th edition pg 1278