Morning sickness leads to smarter kids: study

FOR every woman who has choked down dry toast to quell morning sickness comes new Canadian research suggesting an upside to that nausea: It may lead to brighter children.

---

Researchers at Toronto's Hospital for Sick Children are reporting that babies born to women who experience morning sickness score higher on IQ tests when they're older. The more severe the nausea and vomiting, the higher the scores. More...