In addition to atopic dermatitis, food allergy, allergic rhinitis, and asthma, recent research suggests there may be a fifth condition in the atopic march. What is the potential fifth member of the march?
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Adam is a high school student who uses a fluticasone nasal spray 3 months of each year for seasonal allergic rhinitis. Although his symptoms are well controlled, he gets nosebleeds 2-3 times each allergy...