GCSE Biology (B2 - Keeping healthy) Flashcards on Biology B2.3 B - Vaccines, created by lily bevan on 01/12/2017.
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Created by lily bevan
over 6 years ago
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Close
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Created by lily bevan
over 6 years ago
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What is the function of a vaccine?
What does a vaccine contain?
How do vaccines work?
Why can't some people be vaccinated?
What is herd immunity?
Why aren't vaccines compulsory?
