Pre-embryos made in a lab to study birth defects could spur research, ethical debate

Research on human embryos is currently not open to federal funding in many countries, and many nations have prohibited it outright.

from http://www.firstpost.com/tech/science/pre-embryos-made-in-a-lab-to-study-birth-defects-could-spur-research-ethical-debate-9432881.html