The virus that you want to grow immune to is injected into your body. This helps your body create antibodies to fight of the virus.
Answer:
I got you my mans
Explanation:
Identify and Describe
vvvvvvvvvvvvvvvvvvv
Photograph
vvvvvvvvvvvvvvvvvvv
Make a comparison cast
vvvvvvvvvvvvvvvvvvv
Compare under a microscope
What does your question mean?