Answer :
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:
The things that can be in any kind of vaccination is bad or good. for the corona virus a man died hours from getting vaccinated. So my best guess stay healthy and stay 6 feet apart
Explanation:
Don't get the vaccination IT WILL RUIN YOUR BODY AND KILL YOU AND MAKE YOU SICK! PLease mark brainlist Thank you.