Molluscum (muh-luhs-kum) contagiosum (kən-tā-jē-ō-səm) is a common skin disease. It is caused by a virus. This virus easily spreads from person to person.
People can get molluscum by sharing towels and clothing. Wrestlers and gymnasts may get it from touching infected mats. Skin-to-skin contact also spreads the virus.
Often the only sign of molluscum is pink or flesh-colored bumps on the skin. These bumps can appear anywhere on the skin.
Most people get about 10 to 20 bumps on their skin. If a person has a weakened immune system, many bumps often appear. People who have AIDS can have 100 or more bumps.
Whenever you can see the bumps on the skin, molluscum contagiosum is contagious.