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Dr. Oz Investigation: Airline Secrets That You Need to Know Before You Take Another Flight

Originally aired on 2/11/2016

Dr. Oz investigates the dirtiest areas of a plane, from seatbelts to toilet flush buttons. You’ll be surprised to find out which surface has the most germs. Plus, travel expert Hollis Gillespie explains why.

Guests: David Soucie , Hollis Gillespie , Jillian Michaels , Dr. Elizabeth Tanzi