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Category: Articles » Articles by Author » Author: Steven Parker |
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1. | Are you Allergic? Anaphylaxis may kill you An allergen is any substance that is recognized by the immune systems and is the cause of an allergic reaction. The substance most often is eaten or inhaled; some are even those caused by a scratch on the skin. Dust, pollen, and pet dander are all common allergens. Food like ...
[Added: 29 Jun 2006 Hits: 370 Words: 683]
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