The vast majority, 90% or better, of what most people call "allergies" are NOT the classic, acute, immediate, IgE, immune system-mediated, biochemical, hypersensitivity reactions. These are the anaphylactic reactions we think of when someone who is allergic to strawberries butters their biscuit with a knife that someone else used on a strawberry jam sandwich and, subsequently, ends up in the ER on...
7/6/2009 9:04:53 AM