Molluscum contagiosum is caused by which type of virus?

Prepare for the NBEO Ocular Disease Part 1 Exam. Enhance your learning with multiple-choice questions and detailed explanations. Boost your confidence and knowledge for acing the exam!

Multiple Choice

Molluscum contagiosum is caused by which type of virus?

Explanation:
Molluscum contagiosum is caused by a DNA poxvirus. These viruses are large, enveloped, double-stranded DNA viruses in the Poxviridae family and they replicate in the cytoplasm. This contrasts with RNA viruses (like rhinovirus or influenza) and with other DNA viruses that are not poxviruses. The molluscum virus produces characteristic dome-shaped, flesh-colored papules with central umbilication, and can involve the eyelids, sometimes causing localized conjunctivitis.

Molluscum contagiosum is caused by a DNA poxvirus. These viruses are large, enveloped, double-stranded DNA viruses in the Poxviridae family and they replicate in the cytoplasm. This contrasts with RNA viruses (like rhinovirus or influenza) and with other DNA viruses that are not poxviruses. The molluscum virus produces characteristic dome-shaped, flesh-colored papules with central umbilication, and can involve the eyelids, sometimes causing localized conjunctivitis.

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