sharnae16 sharnae16

08-04-2020
English

contestada

What is the relationship between exposure to a
virus and developing an immunity to it in "WHAT IS A VACCINE"

Respuesta :

dariusziabakhsh15 dariusziabakhsh15

08-04-2020

Answer:

vaccine usually dead virus so your body knows how to kill it or something similar to it

Explanation:

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