Hand dryers have been accused of leaving your hands dirtier than before washing them and spreading harmful bacteria. But is the concern overblown? We investigate. Plus, Meredith Vieira is here with cutting-edge medicine, bringing hope to those with cancer, autoimmune diseases, and neurological disorders.

Want to know how to look marvelous without splurging so much? Dr. Oz invites three beauty experts to share the smartest ways to save money while looking fabulous starting from your hair and makeup tools to the beauty products you use.

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