what is the worst skin disease you can get?

Question: what is the worst skin disease you can get?
- Keywords:
  disease,
  skin,
  worst
Asked by Ella to Hephzi on 9 Mar 2015.
- Hephzi Tagoe answered on 9 Mar 2015:
  
  I’m not exactly sure but the worst I’ve seen thus far is Ichythiosis (look it up on google images). Beware some are quite disturbing!

Question: what is the worst skin disease you can get?