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Commonut What is a vaccine? X
AR Commont What is a vaccine
commonit. org/en/students/student lessons/4269349
A COMMONLIT
ASSIGNMENT IN PROGRESS FOR HEMPHILL'S HR: 2
DUE MARCH 17, 2020
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WHAT IS A VACCINE?
ASSESSMENT QUESTIONS
by Lindsey konkel . 2017
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In this informational text. Lindesy Konkel describes what a vaccine is and how it affects your
body. As you read, take notes on how the human body responds to a vaccine,
1. PARTA: Which statement best expresses the central
Idea of the text?
11
A
The immune system is the body's natural defense
against germs. When a germinades the immune
system sends special cells to fucht it oft Sometimes
though the immune system is not naturally strong
enough to prevent a disease from seriously harming
someone or even killing them. But there's a way to
ave the immune system a boost it's known as a
vaccine
B
Vaccines can be a dangerous way to protect the body
from diseases, as you have to initially expose the
body to disease
Vaccines are not necessary to protect against
diseases, as the body will automatically remember
certain diseases and protect against them
The immune system struggles to remember viruses.
that it has experienced and needs the beloof
vaccines to make memories of them.
c
Vaccines are substances that prepare the immune