E-cigarettes: Miraculous, or smoke-and-mirrors?

May 27, 2011 12:00:00 AM PDT
You or a loved one might be one of the million-people across the country who are using electronic cigarettes to try to quit smoking. Last month, the F.D.A. annnounced, it plans to regulate "e-cigarettes" as tobacco products and not as a drug-delivery device.