Suleymammadov Suleymammadov

03-06-2021
Biology

contestada

Please Brefly describe how vaccines work and they help our immune system?

Respuesta :

daniford121100 daniford121100

03-06-2021

Answer:

vaccines have the smallest amount off the grid they are for in them so that you body can attack and get used that virus so that when you get it you are as bad

Explanation:

I think

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