Millions of people are exposed to secondhand smoke every day. People living in multi unit housing are some of the most exposed. The only way to fully protect people from secondhand smoke at How secondhand smoke, thirdhand smoke & vaping affects kids E Cigarette Use Among Youth Smoking and Tobacco Use CDC Vaping Emerges as the Biggest Nicotine Hazard for Young Children Mega Doctor News Don't Be Fooled, E cig Aerosol Is Not Harmless for Kids American Lung Association 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