asked 182k views
4 votes
Choose all the answers that apply.

Vaccination works by
Vaccination works by
exposing the body to weakened viruses
injecting an inactive virus into the body
injecting antibodies into the body
removing weak viruses from the body
injecting medicine into the body

asked
User DAC
by
8.1k points

2 Answers

5 votes
Exposing the body to weakened viruses
answered
User Luck
by
7.3k points
4 votes
All of them except the 4th one
answered
User Yoshua Wuyts
by
8.6k points
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