Allergy: Diagnosis of allergy requires a positive test either by blood or skin testing and a history of problem with that allergen. A challenge for peanut in your allergists office would be a way to confirm allergy or not.
Answered 12/20/2013
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A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
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