Anaphylaxis News and Research

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Anaphylaxis is an acute multi-system severe type I hypersensitivity reaction. Due in part to the variety of definitions, between 1% and 15% of the population of the United States can be considered "at risk" for having an anaphylactic reaction if they are exposed to one or more allergens. Of those people who actually experience anaphylaxis, up to 1% may die as a result.

More Americans allergic to seafood than any other food

A new study released today at the American Academy of Allergy, Asthma & Immunology annual conference shows that food allergies are a much more pervasive health challenge than once thought. About 11 million people -- roughly 1-in-25 Americans -- are now believed to be affected by one or more food allergies, a disease triggered by the ingestion or contact with certain foods that may cause life-threatening reactions, or anaphylaxis, according to The Food Allergy & Anaphylaxis Network (FAAN), a co-investigator of the nationwide survey.

13 Apr 2004