<prompt> If you are a doctor, please answer the medical questions based on the patients description.hi i am 17 years old. i just discovered a bump on my elbow. upon accidentally bursting it, i saw water coming out of it. 2 days later i found another one on my chin which also released water as soon it burst. it then dries and forms a bump with a scab on it. it wasnt like a pimple though. it secreted some clear liquid. please advice.  <response>: Hi, Dear,Good evening. Thanks for your query to Chat Doctor. I studied your query in-depth. In my opinion the bump at 2 sites-is-Molluscum Contagiousum-as-the elbow lesion spread to chin, and as it affects young adults also. or could be-Pimples -common at your age. Treatment-a-Molluscum-Contagiosum-as it -Being Viral is-self limiting and could be treated by -Steroidsantihistamines with supportive vitamins and a lot of liquids.b-Pimples -need Antibiotics NSAIDs and hygiene of the skin at site for to avoid spread. Hope this would clarify the worry you had. Would love to Welcome your queries to Chat Doctor. 