How pathogenic microbes can modify antigenic specificity. Introduction: Several pathogens modify their surface antigens to prevent detection by the immune system. Universally, the influenza virus is considered an example of a virus that modifies its surface antigens frequently to prevent the identification and destruction by the immune system. Thus, the production of a vaccine with an effect for a long time is impossible. The structure of the smallpox virus is remarkably more stable, thus the production of vaccine is also possible.

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Answer 1

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Chapter 50.7, Problem 1LO

Summary Introduction

To explain: How pathogenic microbes can modify antigenic specificity.

Introduction: Several pathogens modify their surface antigens to prevent detection by the immune system. Universally, the influenza virus is considered an example of a virus that modifies its surface antigens frequently to prevent the identification and destruction by the immune system. Thus, the production of a vaccine with an effect for a long time is impossible. The structure of the smallpox virus is remarkably more stable, thus the production of vaccine is also possible.

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Answer 2

Question

Chapter 50.7, Problem 1LO

Summary Introduction

To explain: How pathogenic microbes can modify antigenic specificity.

Introduction: Several pathogens modify their surface antigens to prevent detection by the immune system. Universally, the influenza virus is considered an example of a virus that modifies its surface antigens frequently to prevent the identification and destruction by the immune system. Thus, the production of a vaccine with an effect for a long time is impossible. The structure of the smallpox virus is remarkably more stable, thus the production of vaccine is also possible.

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Answer 3

Question

Chapter 50.7, Problem 1LO

Summary Introduction

To explain: How pathogenic microbes can modify antigenic specificity.

Introduction: Several pathogens modify their surface antigens to prevent detection by the immune system. Universally, the influenza virus is considered an example of a virus that modifies its surface antigens frequently to prevent the identification and destruction by the immune system. Thus, the production of a vaccine with an effect for a long time is impossible. The structure of the smallpox virus is remarkably more stable, thus the production of vaccine is also possible.

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Answer 4

Question

Chapter 50.7, Problem 1LO

Summary Introduction

To explain: How pathogenic microbes can modify antigenic specificity.

Introduction: Several pathogens modify their surface antigens to prevent detection by the immune system. Universally, the influenza virus is considered an example of a virus that modifies its surface antigens frequently to prevent the identification and destruction by the immune system. Thus, the production of a vaccine with an effect for a long time is impossible. The structure of the smallpox virus is remarkably more stable, thus the production of vaccine is also possible.

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Answer 5

Chapter 50.7, Problem 1LO

Summary Introduction

To explain: How pathogenic microbes can modify antigenic specificity.

Introduction: Several pathogens modify their surface antigens to prevent detection by the immune system. Universally, the influenza virus is considered an example of a virus that modifies its surface antigens frequently to prevent the identification and destruction by the immune system. Thus, the production of a vaccine with an effect for a long time is impossible. The structure of the smallpox virus is remarkably more stable, thus the production of vaccine is also possible.

Answer 6

Chapter 50.7, Problem 1LO

Summary Introduction

To explain: How pathogenic microbes can modify antigenic specificity.

Introduction: Several pathogens modify their surface antigens to prevent detection by the immune system. Universally, the influenza virus is considered an example of a virus that modifies its surface antigens frequently to prevent the identification and destruction by the immune system. Thus, the production of a vaccine with an effect for a long time is impossible. The structure of the smallpox virus is remarkably more stable, thus the production of vaccine is also possible.

Answer 7

Chapter 50.7, Problem 1LO

Summary Introduction

To explain: How pathogenic microbes can modify antigenic specificity.

Introduction: Several pathogens modify their surface antigens to prevent detection by the immune system. Universally, the influenza virus is considered an example of a virus that modifies its surface antigens frequently to prevent the identification and destruction by the immune system. Thus, the production of a vaccine with an effect for a long time is impossible. The structure of the smallpox virus is remarkably more stable, thus the production of vaccine is also possible.

Answer 8

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Answer 11

Ch. 50.1 - Prob. 1LO Ch. 50.1 - Prob. 2LO Ch. 50.1 - Prob. 3LO Ch. 50.2 - Prob. 1LO Ch. 50.2 - Prob. 2LO Ch. 50.2 - Prob. 3LO Ch. 50.3 - Prob. 1LO Ch. 50.3 - Prob. 2LO Ch. 50.4 - Explain how antibody diversity is generated.Ch. 50.4 - Prob. 2LO

Solution Summary: The author explains how pathogenic microbes modify their surface antigens to prevent detection by the immune system.

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