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An Epidemic Process in an Open Population

Abstract

IN general an epidemic process can be characterized as a time-dependent process of transition by the members of a population, where the state transitions are caused by exposure to some influence called infectious material. The members of the population can belong to one of three basic states at a given point in time: (a) Infective, those members of the population who are host to the infectious material; (b) Susceptible, those members of the population who can become infectives given effective contact with infectious material; (c) Removal, those members of the population who have been removed from circulation for one of a variety of reasons such as death, immunity, hospitalization, etc.

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References

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GOFFMAN, W. An Epidemic Process in an Open Population. Nature 205, 831–832 (1965). https://doi.org/10.1038/205831a0

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  • DOI: https://doi.org/10.1038/205831a0

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