Cochrane Review | Vapes More Effective to Quit Smoking than Gum or Patch | RegWatchIn most regions, the vaping industry is prohibited by law from making direct health claims or even suggest that vaping is a viable tool for smoking cessation. Yet, 40-million vapers worldwide attest to their efficacy, and each year more research is published demonstrating what so many already know: vaping is a highly effective tool to quit smoking.