Half of Americans facing diabetes by 2020: report

Half of Americans facing diabetes by 2020: reportMore than half of Americans will have diabetes or be prediabetic by 2020 at a cost to the U.S. health care system of $3.35 trillion if current trends go on unabated, according to analysis of a new report released on Tuesday by health insurer UnitedHealth Group Inc.Diabetes and prediabetes will account for an estimated 10 percent of total health