Summary: American Heart Association clings to low-fat dairy recommendations even as new study shows full-fat cheese lowers cardio risks; Oral contraceptive use encourages breast cancer; 57% of US children and teens at risk of obesity by age 35; Urban air pollution negates benefits of outdoor exercise; Taurine supports myelin repair in MS; Homemade yogurt resolves IBS symptoms; $65 per pill Viagra may soon yield to cheaper generics.
