Molluscum Contagiosum

Question 1

What is molluscum contagiosum caused by?

Answer 1

DNA-containing poxvirus

Question 2

How is molluscum contagiosum spread?

Answer 2

Sexual contact
Personal contact
Fomites (inanimate object contaminated with disease-causing micro-organisms, e.g. used towel)

Question 3

How does molluscum contagiosum present?

Answer 3

Hemispherical papules of 2-5mm diameter which are:
- pearly
- raised
- firm
These develop on the face, abdomen, buttocks, genitals

Question 4

How long is the latent period in molluscum contagiosum?

Answer 4

15-50 days

Question 5

How does molluscum contagiosum progress/resolve and how long can lesions be present for?

Answer 5

Spontaneous regression generally occurs

- lesions can be present for several months

Question 6

What causes lesions to be extensive and persistent in molluscum contagiosum?

Answer 6

Immunocompromised states, including HIV, can cause lesions to be extensive and persistent