Molluscum contagiosum is caused by which type of virus?

Study for the NBEO Ocular Disease Part 1 Test. Use flashcards and multiple choice questions, each with hints and explanations, to prepare for your exam! Get ready for your success!

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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