Animal Study Shows Harmful Effects of Secondhand Smoke Even Before Pregnancy Duke Health Vaping may be an effective way to quit smoking during pregnancy New Scientist Is It Safe To Smoke A Vape Around A Pregnant Woman? Harmful When Pregnant What Harm Does Second hand Fumes From Vaping Cause To Young Lungs? Medical Experts Want To Know Raleigh Durham Australia Second hand Smoke World Of Goo Is vaping safer than smoking in pregnancy? Short answer: No. #YQ2Q #YouQuitTwoQuit #NoSmoking #NoVaping #Pregnancy Women who vape are more likely to have low birthweight babies, study shows UCLA