Chapter 18, Problem 7CTQ

a.

Summary Introduction

To enlist:

The pathogens targeted by the MMR vaccine, and also summarize the way in which vaccine provides immunologic protection.

Introduction:

The vaccine is prepared by an antigenic substance or by the attenuated causative agents. This is used to provide the adaptive or acquired immune response against the infections. The vaccine was first discovered by the Edward Jenner. MMR vaccine is used to immunize the people against measles, mumps, and rubella infection.

b.

Summary Introduction

To explain:

The reason that how such extensive outbreaks can occur when the MMR vaccine program aims to establish herd immunity within a population.

Introduction:

The vaccine is prepared by an antigenic substance or by the attenuated causative agents. This is used to provide the adaptive or acquired immune response against the infections. The vaccine was first discovered by the Edward Jenner. MMR vaccine is used to immunize the people against measles, mumps, and rubella infection.