Secondhand vaping may pose risk to your kids: New study Health Problems Caused by Secondhand Smoke Smoking and Tobacco Use CDC 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 Secondhand e cigarette aerosols expose kids to less nicotine than cigarettes, study finds, but can still be risky CNN