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Mathematical Virology

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Multiple Choice

What is the basic reproductive number ($R_0$) in epidemiology?

  1. The average number of secondary infections caused by a single infected individual in a completely susceptible population.
  2. The average number of secondary infections caused by a single infected individual in a partially susceptible population.
  3. The average number of secondary infections caused by a single infected individual in a fully susceptible population.
  4. The average number of secondary infections caused by a single infected individual in a partially immune population.
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