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Helga [31]
2 years ago
7

How does a allergy develop? PLEASE HELP!

Chemistry
2 answers:
mars1129 [50]2 years ago
7 0

Answer: im not fully sure but from what i rememeber Allergies develop when your immune system mistakenly identifies a thing such as pollen, mold or food as harmful then your body reacts to it

Explanation:

Nikolay [14]2 years ago
4 0
Allergies arise when a foreign material such as pollen, bee venom or pet dander responds to your immune system or a food that in most people does not cause a reaction. Substances known as antibodies are formed by your immune system.

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