What does basic reproduction number mean?
Definitions for basic reproduction number
ba·sic re·pro·duc·tion num·ber
This dictionary definitions page includes all the possible meanings, example usage and translations of the word basic reproduction number.
Wikidata
Basic reproduction number
In epidemiology, the basic reproduction number of an infection is the number of cases one case generates on average over the course of its infectious period. This metric is useful because it helps determine whether or not an infectious disease can spread through a population. The roots of the basic reproduction concept can be traced through the work of Alfred Lotka, Ronald Ross, and others, but its first modern application in epidemiology was by George MacDonald in 1952, who constructed population models of the spread of malaria. When the infection will die out in the long run. But if the infection will be able to spread in a population. Generally, the larger the value of R0, the harder it is to control the epidemic. For simple models, the proportion of the population that needs to be vaccinated to prevent sustained spread of the infection is given by 1 − 1/R0. The basic reproductive rate is affected by several factors including the duration of infectivity of affected patients, the infectiousness of the organism, and the number of susceptible people in the population that the affected patients are in contact with.
U.S. National Library of Medicine
Basic Reproduction Number
The expected number of new cases of an infection caused by an infected individual, in a population consisting of susceptible contacts only.
Numerology
Chaldean Numerology
The numerical value of basic reproduction number in Chaldean Numerology is: 7
Pythagorean Numerology
The numerical value of basic reproduction number in Pythagorean Numerology is: 4
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"basic reproduction number." Definitions.net. STANDS4 LLC, 2024. Web. 25 Apr. 2024. <https://www.definitions.net/definition/basic+reproduction+number>.
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