CNN's Dr. Sanjay Gupta talks about war's mental toll and a new treatment that uses your own body to help fight a tumor.
- Brain Cancer Treatment, possible brain cancer vaccine.
- Questioning Mammograms.
- They Call Him Dr. Q
- Mental & Physical Toll of War.
- Food For Life: How "Super Foods" Help Your Health
- How Sleep Affects Weight Loss
Invisible Wounds of War - U.S Troops Hospitalized in 2009, 17, 538 mental health issue, 11, 156 physical injury; battle wound = 2.5 increased rate of PTSD