The National Academy of Sciences Health and Medicine division (formerly IOM) has assembled studies and reports of the health of our military and veterans. At present, the site is limited. Select Health and Medicine Division, and write in Veterans in the keyword box. Ordinarily, topics include chemical and biological agents (including agent orange, mustard gas and sarin); deployment health, Post Traumatic Stress Disorder (PTSD), health of former POWs, and hearing loss/tinnitus. Check both Current and Completed studies. Special reports for Gulf War (Iraqi Freedom), exposure in Afghanistan, Viet Nam, Gulf War, Korean War and World War II veterans. Exit the military and veterans section to find WW II and Korea studies.