Children to be better protected from second hand smoking and vaping GOV.UK E Cigarettes Boston Children's Hospital Secondhand Smoke Second hand E cigarette Vapour Increases Risk Of Poor Respiratory Health Study Finds Cigarette Smoke Detector It's important to protect children from cigarette smoke, and it's just as important to do the same with vaping. Secondhand vape smoke aerosol isn't harmless It contains tiny particles that can Protect Children Against Secondhand Smoke Hanley Foundation