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Allergies: Symptoms & Types
Sneezing, difficulty breathing, cramps, and vomiting–all are allergy symptoms. Learn the types of allergies, specific allergy symptoms, and emergency warning signs.
www.webmd.com/allergies/guide/allergy-symptoms-types
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Symptoms of an Allergy
Allergy symptoms can very from mild to life-threatening. Learn more about allergic reactions.
www.webmd.com/allergies/guide/allergy-symptoms
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Allergy (Allergies) Symptoms, Causes and Signs on MedicineNet.com
Get the facts about allergic reactions, causes, allergy types (food, dust, mold, seasonal), symptoms and signs (skin rash, itching, red bumps, sneezing).
www.medicinenet.com/allergy/article.htm
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Allergy - Wikipedia, the free encyclopedia
An allergy is a hypersensitivity disorder of the immune system. Allergic reactions occur when a person's immune system reacts to normally harmless substances in the ...
en.wikipedia.org/wiki/Allergy_treatment
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Allergies: Symptoms - MayoClinic.com - Mayo Clinic
Allergies — Comprehensive overview covers allergy symptoms, allergy testing, treatment of an allergic reaction.
www.mayoclinic.com/.../allergies/DS01118/DSECTION=symptoms
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