Just How Harmful Is Vaping? More Evidence Is Emerging. The New York Times Blown up in smoke: Young adults who vape at greater risk of COVID symptoms Harvard Health Teenage girls smoke and vape as much as boys, survey shows Many young people who vape did not smoke cigarettes before they started vaping. But young people who vape are more likely to start smoking cigarettes than those who never vape. For help The Facts About Vaping Newton County Health