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WHAT YOU SHOULD KNOW

Source: www.innoviant.com
Topic: Chemicals
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Sort Desciption: What are allergies? Allergies are the physical manifestation of adverse immune responses following repeated contact with usually harmless substances. ...

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WHAT YOU SHOULD KNOW. What are allergies? Allergies are the physical manifestation of adverse immune responses following repeated contact with usually harmless substances. These substances are called allergy triggers or allergens. What are typical allergy triggers? Pollen, dust mites, mold, insect venom, and pet dander are common allergens. Strong chemical fumes and odors (including perfumes, fragrances in household cleaners and detergents), smoke, and air pollution are irritants to the airways and can cause allergy-like symptoms. Some people may also have food allergies. How common are allergies? More than 50 million Americans suffer from allergic disease, 1 while 44 million Americans have allergic rhinitis, the most common allergy illness. 2 More children than ever before have allergies. Up to 40% of children may be affected by allergic rhinitis, 1 and as many as 2 million school days a year are ...

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