In a year that included an attempted House repeal of the federal health care law, several court cases challenging its constitutionality and Republican candidate debates proposing a replacement plan, it can be difficult to dig through the rhetoric to determine just what the 2010 health care law has done.
The 2,400-page document and a multiyear and multistep implementation don't help with the confusion. Proponents and foes say big pieces of the law have been enacted and have already affected millions of people's lives.
Health Glance
Some airport scanners may pose a cancer threat for people over age 65 and women genetically predisposed to breast cancer, a Fort Lauderdale, Fla., doctor said.
Visits to the hospital's psychiatric emergency department have climbed 20 percent in the past three years. "We've seen actually more very serious suicide attempts in that population than we had in the past as well," she said.






























