OTOH - A baby is a baby; no comparison to animal research.
Adult stem cells are the ones showing the most promise in many areas right now, but the researchers are having a difficult time getting funding. Reason: Political necessity to promote embryonic stem cell research per adherence to the death culture agenda.
FWIW, I *think* anything that can be done with fetal stem cells now will eventually be able to be done without them.
Eventually.
Some day.