The Center for Disease Control reports that we are not getting enough Vitamin D. CBS medical contributor Dr. Holly Phillips talks with the "CBS This Morning" co-hosts about risks and preventative ... more 
The Center for Disease Control reports that we are not getting enough Vitamin D. CBS medical contributor Dr. Holly Phillips talks with the "CBS This Morning" co-hosts about risks and preventative measures. less 
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Thu, Jul 18, 2013 10:56 AM EDT