http://www.americantaichi.net/TaiChiQigongForHealthArticle.asp?cID=2&sID=60&article=chi_201907_1&subject=Other%20Health%20Topics Gulf War illness (GWI) is a chronic and multi-symptom disorder affecting military veterans deployed to the 1991 Persian Gulf War. It is characterized by a range of acute and chronic symptoms, including but not limited to, fatigue, sleep disturbances, psychological problems, cognitive deficits, widespread pain, and respiratory and gastrointestinal di