Important networks that control behavior are slower to link up, scans show

Researchers suggest limiting embryo transfers during infertility treatments

Detailed history, examination can reveal teens' risk for sudden death, experts say

Important networks that control behavior are slower to link up, scans show

Researchers suggest limiting embryo transfers during infertility treatments

British researchers outline 9 critical components of hospital care

Added to chemo, it lowered recurrence rates, improved survival, researchers report

Some brains appear to compensate for build-up of destructive beta-amyloid plaque, research suggests

Narcotic painkillers, addiction medications and sedatives top the list

Active commuters less stressed, better able to concentrate than those who drive, research shows