Deaths decline 15 percent in states that require the technology for offenders

Trend a reversal from the 1980s, researchers say

Study finds no evidence of that so far

Weather and travel patterns could expose people as far north as New York City

But some parts of the country are further ahead than others

Bumble Bee Tuna Recalled Denmark Happiest Nation, U.S. No. 13: Report

Skipping the morning meal was tied to higher weight in study of middle schoolers

Middle-aged folks who had an 'active' commute weighed less than their driving peers

But tolerance still varies between teens and 40-somethings

Learn all you can about pending surgery