Contagion Vocab Mid-Unit Quiz

parts of your body that work together to fight disease

• protect

• vaccine

• virus

• immune system

to make someone sick

• vaccine

• infect

• protect

• immune system

to keep a person or an item safe from harm or illness

• protect

• virus

• infect

• symptom

something wrong with your body that shows you are sick

• vaccine

• immune system

• symptom

• protect

a substance used to keep people from getting a disease

• vaccine

• symptom

• protect

• virus

a tiny living thing that causes disease

• immune system

• vaccine

• protect

• virus

A strong ​ (a)   is ​ (b)   because it helps you stay healthy and fight ​ (c)  

• immune system
• important
• diseases
• protect
• virus
• symptom

One ​ (a)   of my ​ (b)   was a​ (c)  

• symptom
• illness
• cough
• vaccine
• protect

During the winter, some people go to the doctor for a _______ to avoid the flu.

Match the following

• infect

• something wrong with your body that shows when you are sick

• protect

• to make someone sick

• symptom

• a tiny living thing that causes diseases

• virus

• to keep a person or an item safe from illness