History of Anaphylaxis
In the 1920's where Anaphylaxis was first exposed, was by a horse serum. What is horse serum it is something that is to make a vaccine for diphtheria, tuberculosis, tetanus, and even scarlet fever. It was found to cause a fatal allergy shock. Where they later discover that it didn't became an allergic shock when first encountered. It happens when the first person is first exposed to the allergen then, to the substance of the allergen again to get the allergy shock. Yet, found out that in children it occurred to the first exposure lead to anaphylactic attack. Where it is believed they got the first exposure from there mother by what the mother was eating or consuming.
