A new study suggests that a combination of diagnostic testing and enhanced physician-patient communication may be the most effective method of decreasing unnecessary antibiotic use.

Peer pressure might affect the amount of food children eat.

The least healthy 15% of the troops in the study who saw combat accounted for well over half of the post-combat PTSD cases.

Redefining the diagnostic criteria based on glycosylated hemoglobin level may be a more reliable way to diagnose diabetes.