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Epidemiology basics (R0, disease spread modeling)

Biology · Advanced

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About this practice set

Epidemiology basics (R0, disease spread modeling) is part of Biology (Advanced). Questions are generated with new numbers each time you practise. Levels available: Easy. After you answer, an explanation is shown.

Example questions

A taste of what you will practise. Answers are revealed after you try.

  • Easy

    A disease has a basic reproduction number R₀ = 5. What fraction of the population must be immune to reach the herd immunity threshold (1 − 1/R₀)?