What 'Brain-Dead' Means
What does it mean when doctors say a person is brain-dead?
Watch CBS News
What does it mean when doctors say a person is brain-dead?
Taking antibiotics could relieve symptoms of chronic lower back pain, according to a new study.
Under the Affordable Care Act, people and small businesses will be able to purchase insurance through a Marketplace.
Mutations in certain genes raise the risk of breast cancer by as much as 80 percent, experts say.