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The Rise of Food Allergies

Originally aired on 3/26/2018

Allergist Dr. Tania Elliott reveals why more people have food allergies nowadays. Then, Dr. Oz explains how anaphylaxis works and what happens when the immune system attacks food.

Guests: Christine Haughney , Dr. Tania Elliott , Ming Tsai , Laila Ali , Dean Dimitruk , Jen Widerstrom