BBC News: Warnings over body piercing boom.

I've chosen a topic about piercings over the body.

My little summary: "Problems over botched body piercings could be a "substantial burden" on the NHS in the near future, a study says."

I chose this topic because I love it! And I want to know the warnings about it.
The link is: http://news.bbc.co.uk/2/hi/health/7451580.stm

CU!