Read 180 Vocabulary List #4

An abnormal condition of a human, animal or plant that causes discomfort or dysfunction

• protect

• disease 

• infect

• immune system

Parts of your body that work together to fight disease 

• immune system

• infect

• protect

• symptom

To make someone sick 

• vaccine

• symptom

• protect

• infect

To keep a person or an item safe from illness

• symptom

• protect

• vaccine

• virus

Something wrong with your body that shows you are sick 

• virus

• spread

• symptom

• vaccine

A substance used to keep people from getting a disease

• avoid

• spread

• virus

• vaccine

A tiny living thing that causes diseases

• overwhelm

• avoid

• spread

• virus

To move and affect a larger area 

• spread

• avoid

• overwhelm

• virus

To stay away from a person or a thing 

• avoid

• overwhelm

• symptom

• protect

To take over and cause something to stop working 

• overwhelm

• virus

• protect

• symptom