Teens and young adults who vape or smoke have higher risk to test positive for COVID 19, Stanford study shows ABC7 San Francisco hand holding vape e cigarette or electronic cigarette with white smoke over a black background Stock Photo Alamy 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 To stop teenagers vaping they need to see it as cringe, not cool