Is Vaping Safe? What Are The Risks? (video) Scripps Health GEM Magnetic USB Juul Charger Price Point NY Is Vaping Better Than Smoking? GoodRx New research is changing what we know about vaping. A major study out of UNSW Sydney has found that e cigarettes are likely to cause both lung AND oral cancer, making this If you vape, you're 4x more likely to start smoking cigarettes. Vaping might be safer than smoking (for smokers), but that doesn't make it safe.