Sep 23, 2013 — Pregnant women are told not to drink, smoke or stress out. But it hasn't been clear how those choices may affect a fetus. By studying how genes are turned on and off, scientists say they are getting closer to understanding what experiences in the womb really affect a child's health.
Jun 7, 2012 — Scientists have deciphered the entire genetic code of a fetus, taking a sample from the mother's blood. While less risky than current alternatives, it also leaps into the abortion debate, with parents eventually having the option to test for all kinds of traits.
May 15, 2012 — Several states are debating "wrongful birth" laws that would prevent parents from suing a doctor who fails to warn them about fetal problems. Critics say the laws give doctors the right to withhold information so women don't have abortions.