Youth vaping: the facts ASH Say no to vaping. 10 15 vape puffs are roughly equivalent to one cigarette. We want to encourage and support families to have open and engaging conversations with young people to Flavored e cigarettes modulate embryo development, fetal growth, and potentiate early fetal demise without nicotine Communications Medicine Why you should avoid vaping if you want a baby in future Your Fertility How secondhand smoke, thirdhand smoke & vaping affects kids