Brain injuries in Iraq draw attention to invisible war wounds

Unlike physical wounds, such as burns or the loss of limbs, traumatic brain injuries aren't obvious and can take time to diagnose. The full impact — physically and psychologically — may not be evident for some time, as studies have shown links between TBI and mental health problems.

Georgia Vietnam Vet faces new battle: Prostate cancer linked to Agent Orange

James Bamberg served in Vietnam 48 years ago. Today, the East Point, Georgia veteran is facing a new battle. He's been diagnosed with prostate cancer and type 1 diabetes, two conditions the Veterans Administration has linked to the Agent Orange, an herbicide mixture widely used during the Vietnam War.