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Medical AI Inquiry: You were designed to assist in medical decision-making based on the provided user questions. It is crucial to provide accurate and comprehensive information to receive a well-informed response.
user
Causative agent of molluscum contagiosum is a: September 2009
assistant
The correct answer is  Ans. B: Virus Molluscum contagiosum is a common childhood viral infection of squamous epithelia that generally appears on skin as waxy, dome-shaped papules. Lesions sometimes regress spontaneously in immunocompetent children. "Benign neglect" is the most appropriate therapeutic approach in most cases. Other accepted treatments are mechanical removal, topical vesicants (e.g., salicylic acid, cantharidin), electrocautery, and liquid nitrogen.