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Allergy Self Test : A Questionnaire To Screen Allergic Rhinitis
26th April 2012
An allergy is a condition in which your body’s immune system overreacts to normally harmless substances. These substances are called “allergens”. When you come into contact with allergens, your body responds by releasing a chemical called “histamine”, which leads to those uncomfortable allergy symptoms. Upper respiratory allergies are characterized by runny nose, itching of the nose or throat, sneezing, and itchy, watery eyes.
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Book gives allergies the boot
11th March 2008
Drugs are not the first line of defence for an allergy.
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