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Basic Facts About Allergies

This fact sheet can help you find out what causes your allergy symptoms. It also suggests ways to prevent and treat these symptoms.

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Ragweed Allergy

The pollen from ragweed causes allergy symptoms in many people. These symptoms include sneezing, runny or stuffy nose, and itchy throat. This is often called hay fever or by its medical term,  seasonal allergic rhinitis. Read this fact sheet to fi nd out how to limit your contact with ragweed pollen and treat hay fever.

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What is Skin Testing?

Allergy skin testing is done to fi nd out exactly what things a person may be allergic to. This fact sheet explains different types of skin tests and what the results mean.

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