More cards in this set

Card 6

Front

Why dont vaccines always work?

Back

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Card 7

Front

How common are bad reactions?

Back

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Card 8

Front

Give examples of bad reactions you could get from vaccines?

Back

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Card 9

Front

What have vaccins helped to control?

Back

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Card 10

Front

Why doesnt smallpox occur anymore?

Back

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Card 11

Front

How many percent have polio infections fallen by?

Back

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Card 12

Front

What are big outbreaks of diease called?

Back

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Card 13

Front

How can epidemics be prevented?

Back

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Card 14

Front

What happens if a significant number of people arent vaccinated?

Back

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