Question

What are allergens ? Name any three allergens.​

Answer 1

Explanation:

The substances that cause allergies are called allergens. Few common allergens are dust, spores, pollens, insect string.

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Answer 2

• An allergen is a sort of antigen that causes the immune system to overreact to a perceived danger that would otherwise be innocuous to the body.
• Allergies are the medical term for such responses.
• An allergen is an antigen that can cause a type-I hypersensitivity reaction in atopic people by eliciting immunoglobulin E (IgE) responses.
• The majority of individuals only produce strong Immunoglobulin E responses in reaction to parasite illnesses.
• Many common environmental antigens, on the other hand, may elicit a response in certain people.
• Atopy is the medical term for this inherited propensity.
• Non-parasitic antigens increase incorrect IgE production in atopic people, leading to type I hypersensitivity.