Vaping and Pregnancy: Are E Cigarettes Really Any Safer for You and Your Baby? E Cigarettes and Pregnancy Maternal Infant Health CDC Smoking and Tobacco Saskatchewan Prevention Institute Is your wife, girlfriend or partner pregnant? Did you know second hand smoke is also dangerous for your baby? #SIPessex #smokinginpregnancy Tobacco smoking and vaping in pregnancy and neonatal outcomes: results from a UK cohort study 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.