Question

How can vaccines be used to prevent viral infection?

A.)To prevent a immune response in the host
B.)To destroy any virus that enters the host
C.)To create a blocking protein on the cell
D.)To prevent the replication of the virus

Answer 1

D

Step-by-step explanation:

I know

Answer 2

I believe that your answer is C.

Step-by-step explanation:

C is your answer because it shows your body how to fight and block the virus.

vaccines usually send antigerms in your cells and create immunity/block the virus from entering your cells.

i hope this helps! let me know if im wrong :)