2 years ago

Why are dead or weakened viruses used instead of normal viruses to create a vaccine?

Biology

2 answers:

Monica [59]2 years ago

8 0

because dead viruses aren't as effective as dead than "alive"

vodomira [7]2 years ago

5 0

I think its because vaccines are just to help your body learn how to fight off the virus, it’s not to actually give you the virus. Hope this helped!

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