NPR News: Are Food Allergies On The Rise? Experts Say They Don't Know

Are Food Allergies On The Rise? Experts Say They Don't Know
Despite assumptions that peanut and other allergies are becoming more common in the U.S., experts say they just don't know. One challenge: Symptoms can be misinterpreted and diagnosis isn't easy.

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at December 1, 2016 at 05:18AM
Health & Science