Is vaping safer than smoking in pregnancy? Short answer: No. #YQ2Q #YouQuitTwoQuit #NoSmoking #NoVaping #Pregnancy Chemicals Vaping during pregnancy Tommy's Women who vape are more likely to have low birthweight babies, study shows UCLA Electronic cigarette use (vaping) and patterns of tobacco cigarette smoking in pregnancyevidence from a population based maternity survey in England PLOS One