People trying to lose weight might think they're doing themselves a favor by switching to diet soda, but new research from Johns Hopkins University shows they may actually be eating more. Dr. Holly ... more 
People trying to lose weight might think they're doing themselves a favor by switching to diet soda, but new research from Johns Hopkins University shows they may actually be eating more. Dr. Holly Phillips talks about the study with the "CBS This Morning" co-hosts. less 
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Fri, Jan 17, 2014 12:43 PM EST