Newborns of non-smoking moms exposed to secondhand smoke during pregnancy have genetic mutations that may affect long-term health.That's all you need to know. It makes you want to slap young women you see smoking. Some of them will quit when they get pregnant (or when they realize they're pregnant), and some won't. Dads by and large will keep smoking. After all, he's not the one who's pregnant.
I get so depressed when I think about the avoidable crap we do to babies. Oh, we have a developing little person; let's let the mom breathe in some poison, so the baby can enjoy it, too. SB 797 failed again. It's too hard to take bisphenol A out of food containers for kids, so let's let babies drink out of poisoned bottles.