-
Pollen, lactose, cat dander, etc. enters the body
-
Your immune system indentifies the the foreign object as an invader or allergen.
-
Immune system overreacts by producing antibodies. These antibodies are called Immunoglobulin.
-
The antibodies travel to cells that release chemicals.
-
The chemical that are released cause an allergic reaction.
-
This reaction in your body usually cause symptoms in the nose, throat, skin, ears, eyes, sinuses, or the stomach.
A list shows items. A timeline shows sequence.
Use Timetoast to make dates, milestones, and turning points easier to understand in a clear visual format. Timetoast is a timeline maker for work, school, research, and stories.