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Vaccinations A. are used to treat existing disease symptoms. B. prevent the spread of communicable diseases. C. are only given after the disease has been cured. D. prevent the spread of noncommunicable diseases.

User Guysigner
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2 Answers

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B. Prevent the spread of communicable diseases

Hope this helps! :)
User Calebboyd
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4 votes
i believe the ansr ur looking for its B
User Chase Wilson
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