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The mathematics of multiple lockdowns

delete2021-04-13
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Antonio Scala *
DOI:10.1038/s41598-021-87556-6delete
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Abstract

Abstract

En 中文
While vaccination is the optimal response to an epidemic, recent events have obliged us to explore new strategies for containing worldwide epidemics, like lockdown strategies, where the contacts among the population are strongly reduced in order to slow down the propagation of the infection. By analyzing a classical epidemic model, we explore the impact of lockdown strategies on the evolution of an epidemic. We show that repeated lockdowns have a beneficial effect, reducing the final size of the infection, and that they represent a possible support strategy to vaccination policies.
Keywords:
HERD-IMMUNITY
COVID-19
CONSEQUENCES
POPULATION
INFECTION
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Key information extracted from the uploaded paper, including a brief overview, abstract, background, key highlights, visual analysis, and future outlook.

Journal

Scientific Reports cover
Scientific Reports
IF:
3.9
Papers:
27.8W
Citations:
83.5W

Organization

C
consiglio nazionale delle ricerche (cnr)
Scholars:
6.2W
Papers: 5.7W
Citations: 48