R180 unit 5 .1-2 p 240-243 vocabulary

In March 2003, a mysterious, deadly ________ was sweeping the planet.

• disease

• public health

• epidemic

• contagious

______ _______ officials feared millions of lives could be in danger

• immunize

• public health

• disease

• contagious

Wha made SARS do dangerous was that it was a __________ disease.

• disease

• epidemic

• contagious

• immunize

With no way to ________ people against the virus, the only way to stop the ______ was to contain it.

• immunize

  epidemic

• epidemic

  immunize

• immunize

  disease

• disease

  epidemic

parts of your body that work together to fight disease

• vaccine

• immune system

• protect

• virus

to make someone sick

• symptom

• protect

• vaccine

• infect

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

• infect

• vaccine

• protect

• immune system

something wrong with your body that shows you are sick

• symptom

• protect

• infect

• vaccine

a substance used to keep people from getting a disease

• immune system

• vaccine

• infect

• protect

A tiny living thing that causes diseases

• virus

• symptom

• infect

• immune system