Over half of all Americans are living with a food allergy. Are you one of them?Elisabeth Hassleback and Dr. Oz explain how food allergies affect the body and why they are so hard to recognize.
View Part 1 of Elisabeth Hasselbeck’s Hidden Food Allergy.
Watch Elisabeth Hasselbeck reveal the top four hidden food allergies.
Could you have a hidden food allergy? Take this self-test.
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