Vaping may be causing irreversible harm to children's health, doctors say Vaping The Guardian How secondhand smoke, thirdhand smoke & vaping affects kids Children to be better protected from second hand smoking and vaping GOV.UK Vaping Produces Far Less Second Hand Nicotine Than Smoking Respiratory Therapy Protect Babies and Kids from Vaping Risks Secondhand smoke may be a substantial contributor to lead levels found in children and adolescents, new study finds