Are vape pens, or e cigarettes, ever the better option? Ohio State Health & Discovery All E Cigarettes Emit Harmful Chemicals, but Some Emit More Than Others Berkeley Lab Berkeley Lab News Center Say no to vaping. 10 15 vape puffs are roughly equivalent to one cigarette. We want to encourage and support families to have open and engaging conversations with young people to Inhale this: What does vaping do to your lungs? What's in a vape? Don't Get Sucked In