How can I protect my child from thirdhand smoke in homes? Thirdhand Smoke Resource Center Debunking 7 Myths About Secondhand Smoke E cigarettes and Vaping Commercial Tobacco Use MN Dept. of Health If a child can smell smoke, they are inhaling it. That's why we're taking the next step towards making the UK smoke free with the Tobacco and Vapes Bill. Find out more: https: www.gov.uk government news smoking ban introduced to protect children and Secondhand smoke is harmful. Children exposed to secondhand smoke are at a 50 to 100% higher risk of acute respiratory illness. Say NO TOBACCO! Secondhand Vape Exposure: Effects, Who's at Risk, and More