Question

Differentiate between [2×2=4]

1) Allergy and Allergen​

Answer 1

Answer:

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Explanation:

Allergy:- An allergy is a reaction by the immune system to something foreign entering the body. An allergy is the body’s attempt to expel something that does not belong in the body.

Allergen:- An allergen is any substance, often some kind of protein that triggers an allergic reaction in a person who is sensitive to it.  

→ Allergens and allergy have a cause and effect relationship. Because of an allergen, the body responds by triggering an allergy to get rid of the allergen or neutralize it.

Answer 2

Answer:

Allergy is a condition in which our body reacts abnormally to a foreign substance that either enters or comes in contact with the body.

Allergen is a substance that cause allergic reactions.