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immediate hypersensitivity

Used for:

antibody hypersensitivity

Used for:

humoral hypersensitivity

Used for:

type I hypersensitivity

Broader Terms:

hypersensitivity

Narrower Terms:

anaphylaxis

Narrower Terms:

Arthus phenomenon

Narrower Terms:

atopy

Narrower Terms:

eczema

Narrower Terms:

histamine release

Narrower Terms:

immune complex disease

Narrower Terms:

respiratory hypersensitivity

Related Terms:

airborne allergen

Related Terms:

leukotriene

Scope Note:

hypersensitivity reactions which occur within minutes of exposure to challenging antigen due to the release of histamine which follows the antigen-antibody reaction and causes smooth muscle contraction and increased vascular permeability.

Term Number:

1525-1839


Send your comments to: Melody Lowe