Alan Blum, MD, is professor and Gerald Leon Wallace, MD, Endowed Chair in Family Medicine at University of Alabama School of Medicine. He also is director of The University of Alabama Center for the Study of Tobacco and Society.
Dr. Alan Blum joins Bottom Line President Sarah Hiner to discuss digital-media addiction.
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Actor Mark Wahlberg openly acknowledges he has an extra nipple. Is this common? A medical concern? Here’s what you wanted to know…
