The older you are, the more likely you'll have a sore back

Here's how you might show it

Expert recommends being aware of surroundings, checking for ticks after being outdoors

Interviews, brain scans of people who thought they might die in crash show impact lasts for years

Study found witnessing parental domestic violence produced most powerful association

Expert advises families to sit at least 500 feet from launch area

Study suggests despite getting licenses, adolescents lacked key skills to stay safe

Severity, size and location will help determine answer

Lung function benefit was slight, but even keeping lungs stable would be improvement, experts say

Is a parent who nurtured their development, study suggests