Link to the Show / Show Notes This summary covers the issue of August 24, 2006. Featured are articles on overweight, obesity, and the risk of death among persons 50 to 71 years old, body-mass index and mortality in Korean men and women, aneurysm syndromes caused by mutations in the TGF-beta receptor, predicting death in Chagas' heart disease; review articles on heparin-induced thrombocytopenia and on dystonia; a case report of a woman with difficulty walking; and Perspective articles on imposing personal responsibility for health, on West Virginia's Medicaid plan, on overweight and mortality among baby boomers, and on Chagas' disease.