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

asked Dec 20, 2022 163k views

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

Jason Sturges answered Dec 21, 2022

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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!

AeJey answered Dec 26, 2022

by AeJey

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