Vaping Produces Far Less Second Hand Nicotine Than Smoking Respiratory Therapy Smoking vs Vaping Which is Worse? Smoking: 1. 7,000+ harmful chemicals 2. Causes lung cancer, COPD, heart blockages, strokes 3. Long term, progressive, and deadly Vaping: 1. Marketed as "safer" but misleading Vaping vs. Smoking Which is Safer for Your Lungs? Think vaping is the "healthier" option? Think again. Both smoking and vaping come with serious risks to your lung health, Smoking or Vaping May Increase Diabetes Risk RT While vaping is not risk free, it is less harmful than tobacco Our World in Data Vaping: What Are The Risks & Is It REALLY Safer Than Smoking? Women's Recovery