A common vitamin supplement appears to dramatically reduce a woman's risk of having a child with autism.
A study of more than 85,000 women in Norway found that those who started taking folic acid before getting pregnant were about 40 percent less likely to have a child who developed the disorder, researchers reported in the Journal of the American Medical Association.
If you find yourself in the emergency department and the doctor says he wants to keep you at the hospital for "observation," take heed. Depending on the hospital, observation can mean very different things for both your medical care and your wallet.
At its best, placing patients on observation allows hospital staff to closely monitor and intensively treat patients whose condition is unstable or unclear. They might have chest pain, for example, or need a little time to recover from a migraine or an asthma attack before being sent home.