Thirdhand Smoke Resource Center Protecting Californians Parents using e cigs expose kids to dangerous secondhand vapor Futurity CA DPH Misrepresents Cannabis Smoke & Vape Hazards Using Anti Tobacco Funds CaNorml.org Sleeping baby safety tip: Keep baby's environment smoke and vape free. Secondhand smoke in areas where a baby sleeps or spends time, like home or the car, increases the risk of health problems. Secondhand Smoke and Electronic Cigarette Aerosol Resources US EPA