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Pandemic disease is

  • A.constantly present in particular area
  • B.spreads rapidly, involving many persons in an area at the same time
  • C.spreads through many areas of the world involving many persons within a short period
  • D.spreads slowly, involving several persons in an area at the same time

Answer: C

Correct answer: spreads through many areas of the world involving many persons within a short period

A pandemic is an epidemic that has crossed countries or continents, affecting very large numbers in a short time - influenza in 1918 and COVID-19 are the standard examples. The difference from an epidemic is one of geographical extent, not of severity.

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