Can anyone explain it to me?
I am not disputing or arguing it, it's just logically I would have thought that small exposure would have made you get used to something...I truly don't understand the sciencey stuff behind why it doesn't do that.
My friend (a biology teacher as well) tried to explain this to me but I still don't get it!
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Allergies and intolerances
About this small amounts make allergies worse
2 replies
chirpygirl · 17/04/2007 08:55
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