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Allergen Makes Contact
The allergen was eaten, inhaled, touched the skin or any other way contact could be made. -
IgE Antibody is formed
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Antibody Attaches to Cells All Over the Body
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Allergen Makes Contact Again
The allergen has made contact with the body for the second time now and is ready to attack the body. -
Allergen Bonds to IgE
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Body Releases Histamine
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Allergic Reaction
Redness, Itchiness, or whatever reaction a specific person has is now occuring
