Avoiding Tobacco Smoke and E Cigarette Aerosol Is a Key Part of Asthma Management Asthma and Allergy Foundation of America Despite widespread smoke free policies in California, rates of recent exposure to secondhand tobacco smoke, vape aerosol, and cannabis smoke among adults aged 1864 have been slowly increasing since 2020, with vape exposure Children and hospital patients deserve protection from second hand smoke. Our plans will make playgrounds and areas outside schools and hospitals smoke free, as well as introducing new vape free places. Have your say here: E Cigs and Second Hand Vaping: Dangers and Protections Health Risks of Secondhand Smoke and Aerosols Factsheet US EPA Vaping Around Babies How Secondhand Vapor Smoke Can Harm Kids