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Dr. Nancy weighs in on current health debates, from mammograms to salt intake

April 2, 2014 at 11:29 AM ET

Are you consuming too much salt? Are we touting the benefits of mammograms too much?

NBC News chief medical editor Dr. Nancy Snyderman discusses new studies, including the American Journal of Hypertension's report that too little salt can be equally as dangerous as too much.

Video: Dr. Nancy Snyderman, NBC News’ chief medical editor, discusses a new study in the American Journal of Hypertension saying that too little salt can be equally as dangerous as too much.


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