My 15 year old DD came home last night and I noticed that she had 3 earrings in each ear. We have previously allowed her to have her ears pierced and took her to a proper piercing studio. When questioned it transpires that her and her friends did it a week ago using “needles and alcohol”. I’m horrified of course and she’s in a lot of trouble but from a health perspective, is there anything I need to do to help prevent infection? I’m terrified that they’ve used the same needles and only cleaned them basically. Any advice would be greatly appreciated.