Infectious diseases

athlete’s foot

• virus

• protozoa

• fungus

• bacteria

• parasite

malaria

• virus

• protozoa

• fungus

• bacteria

• parasite

body lice

• virus

• protozoa

• fungus

• bacteria

• parasite

common cold

• virus

• protozoa

• fungus

• bacteria

• parasite

Which of these is not a physical barrier of your body to disease?

• skin

• mucous membranes

• chemicals

• hair

The proteins in your immune system that fight disease are called

• lymph cells.

• white blood cells.

• amino acids.

• antibodies.

If you want to stay well, which of these should you do?

• exercise regularly

• eat a balanced diet

• get enough sleep

• all of these

Which of these is not a disease that can be treated with antibiotics?

• flu

• strep throat

• tetanus

• sinus infection

Which of these is not a viral disease?

• measles

• common cold

• salmonellosis

• mononucleosis

Which of these diseases cannot be prevented through vaccination?

• common cold

• mumps

• flu

• measles