Do electronic cigarettes create thirdhand chemical residue? Thirdhand Smoke Resource Center Study finds secondhand smoke may be source of lead exposure in children, adolescents Vital Record How secondhand smoke, thirdhand smoke & vaping affects kids 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 Is it safe to vape around babies & children? How it affects them Allen Carr's Easyway