Microbiology with Diseases by Taxonomy (5th Edition)
Microbiology with Diseases by Taxonomy (5th Edition)
5th Edition
ISBN: 9780134019192
Author: Robert W. Bauman Ph.D.
Publisher: PEARSON
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Chapter 18, Problem 4CT
Summary Introduction

To explain:

The reason why the people with B cell defects acquire numerous bacterial infections, whereas those with T cell defects get viral diseases.

Introduction:

The immune system can divide foreign substances into two groups. One group involves antigens which can circulate freely in the body. Some molecules, viruses and foreign cells can be involved in this group.

Second group involves self cells, which show aberrant MHC proteins. MHC proteins are originated from exogenous antigen that have been broken down or engulfed or are virus infected and cancer cells which can produce foreign proteins actively.

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