As for drug abuse and alcohol abuse during pregnancy, we KNOW both cause extreme problems for the young life and yes, woman who abuse drugs, legal or illegal drugs, or who abuse alcohol to the point where the child may get fetal alcohol syndrome, yeah, they should be locked up until after the child is born.
Thank you for your input -- a couple of follow up questions:
Second hand smoke is known to be a hazard (or at least the Surgeon General has decided it is) to living humans so there are laws protecting people from being exposed to it. Should there be laws to keep the fetus from being exposed?
Hmm, I think the fetus being inside the woman's womb, it's not being exposed to second hand smoke.
Could legal action be taken against a woman who has a single drink (as there is no minimum threshold of acceptable drinking -- effects on the fetus have been demonstrated after a single drink -- ERNHART, C.B.; Sokol, R.J.; Martier, S.; Moron, P.; Nadler, D.; Ager, J.W.; & Wolf, A. Alcohol teratogenicity in the human: A detailed assessment of specificity, critical period, and threshold. American Journal of Obstetrics and Gynecology 156(1):33-39, 1987.)
I can find you study after study that shows having a glass of wine a day while pregnant is not only not harmful but in many way beneficial. It takes much more than one drink, even from something stronger than wine, to cause fetal alcohol syndrome so no.
Are ALL the protections of personhood applicable to a fetus once the title of "unborn child" is applied to the fetus?
I consider a person in the womb to be just that, a separate and living human being. As it is now, in most jurisdictions if you kill a pregnant woman and the baby also dies, you can be charged with a double murder, same thing if you just kill the baby but the woman lives.