It's very important to understand that vape cartridges can have a variety of materials inside. They can contain Nicotine or Tobacco, flavors, or THC oils. While it was initially advertised as a safer alternative to smoking, the research continues to shed light on the major risks associated with vaping.
Stanford's Tobacco Prevention Toolkit offers numerous training sessions where parents can learn more about vaping. These modules are offered for free and can be found at the following website:
https://med.stanford.edu/tobaccopreventiontoolkit/curriculum-decision-maker/by-module/E-Cigs.html
MD Anderson has very valuable information regarding the dangers of vaping. This information is offered for free and is research based.