A few days ago I answered the question: Electric heating rod .
Soon my answer got downvoted and other community users started to explain the dangers involved with that equipment(electric heating heating rod). I didn't find the tag laboratory-safety or any of such kind attached to the question.
But the people who posted the comments and answers are highly reputed so I think that I misunderstood the question and I too explained a bit about the safety of that equipment.
After I edited my answer it got another downvote. I think my answer is not appropriate.
As I understand the author of question asked about the physics concept involved in getting electric current through his body.
I am new to this site please give any suggestions how I can improve my answer. Should I explain the dangers involved or should I explain the reason why OP felt current.