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Some people may have allergic reactions to other sources including perfumes, air pollution, aerosols, tobacco or wood smoke. Some people also have allergies to medications, like aspirin, or foods that contain iodine dye.
In addition, some factors like cold air, humidity and wind can make allergies feel worse.
©2008 The Allergy Clinic, Specialists in Adult and Pediatric Allergy and Asthma Care
