Summary: Diet sodas linked to stroke, dementia; On thyroid medication, but hungry and tired all the time; Yo-yo dieting a strong risk factor for cardiovascular disease, death; What to do about high C-reactive protein and borderline hemoglobin A1C? American Airlines crew members suffer puzzling symptoms with uniform change--clothes allergy? It's Earth Day: Is your body a Superfund site? How a new probiotic product (Reg'Activ) can help you detoxify.
