Microbiology with Diseases by Body System (4th Edition)

Published by Benjamin Cummings
ISBN 10: 032191855X
ISBN 13: 978-0-32191-855-0

Chapter 18 - AIDS and Other Immune Disorders - Questions For Review - Matching - Page 554: 10

Answer

A

Work Step by Step

Hay fever is an immune system complication that can occur with Type I hypersensitivity. Type I hypersensitivity is an allergic reaction, instigated by re-exposure to a specific antigen or allergen. This re-exposure can occur through inhalation, ingestion, direct contact, or injection.
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