Health Problems Caused by Secondhand Smoke Smoking and Tobacco Use CDC Today, MPs vote on our plans to protect future generations from the harms of smoking and vaping The Tobacco and Vapes Bill will help: children avoid a lifetime of addiction First, Second and Thirdhand Smoke: The Differences and Dangers Tobacco Stops With Me Secondhand smoke may be a substantial contributor to lead levels found in children and adolescents, new study finds Does Vaping Cause Secondhand Smoke? Secondhand Smoke and Secondhand Vaping: Both Bad for Kids University Hospitals