Cholesterol Guidelines Get Welcome Overhaul

NEW YORK (TNS) — Last week, I found myself in a situation that could soon be familiar to a lot more Americans: sliding into a CT scanner with a smattering of electrodes attached to my chest and ribs, my arms raised over my head. A serene voice asked me to take a small breath and hold it. A loudish whirring from the machine, a few shifts of the table, and...