06-15-2010, 09:12 AM
AP - We fret about airport scanners, power lines, cell phones and even microwaves. It's true that we get too much radiation. But it's not from those sources — it's from too many medical tests.
Posted on Mon, 14 Jun 2010 14:59:51 GMT at http://us.rd.yahoo.com/dailynews/rss/hea..._radiation