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KIM [24]
3 years ago
10

What are vaccines made from

Biology
2 answers:
murzikaleks [220]3 years ago
8 0
Vaccines and shots are typically made of a small controlled portion of the virus or disease to cause immunity to the large scale types.
Rudiy273 years ago
5 0
Vaccines are usually made from small amounts of weakened or dead viruses.

hope this helps
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