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29 votes
29 votes
What does a vaccine contain?

1.T cells
2.infectious particles
3.antigens
4.antibodies

User MilConDoin
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2 Answers

23 votes
23 votes

Answer:

Antigens

Step-by-step explanation:

Vaccines contain weakened or inactive parts of a particular organism (antigen) that triggers an immune response within the body

14 votes
14 votes
4. Antibodies it’s what it contains I’m pretty sure
User Glendon Trullinger
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