Vitamin E is a likely culprit, but metal fume poisoning and cadmium poisoning are also possible. Cheap vaping devices would increase the risk.
Author: Jayne O'Donnell, USA TODAY
Is my kid vaping? If so, what? And how do I help them quit? Here are tips for worried parents
If you find your teen is vaping, what should you do? Here are tips and FAQs about vaping, THC and how to help your child stop