Pearson eText Microbiology: An Introduction -- Instant Access (Pearson+)
Pearson eText Microbiology: An Introduction -- Instant Access (Pearson+)
13th Edition
ISBN: 9780135789377
Author: Gerard Tortora, Berdell Funke
Publisher: PEARSON+
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Chapter 19, Problem 7MCQ
Summary Introduction

Introduction:

Hypersensitivity or allergy occurs as a response to the antigen or allergen, exposed to our body. It gives an undesirable effect to our body by our immune system. It is a condition of over production of the immune response. It is of four types namely, anaphylactic, cytotoxic, immune complex and delayed type hypersensitivity.

Type 1 Hypersensitivity or Anaphylaxis

Type 2 Hypersensitivity or Cytotoxicity immunity

Type 3 Hypersensitivity or Immune complex immunity

Type 4 Hypersensitivity or Delayed type hypersensitivity.

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