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arXiv 1708.01280q-bio.PEq-bio.QM
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巴西寨卡病毒的数学模型

Mathematical modelling of zika virus in Brazil

Saúl E. Buitrago Boret, René Escalante, Minaya Villasana

摘要:

在本文中,我们研究了一些确定性的数学模型,试图解释寨卡病毒的扩张,作为一种病毒流行病,使用已公布的数据为巴西。SIR型模型的建议和验证使用的流行病数据发现,考虑几个方面的疾病的传播。最后,我们证实,关键的流行参数,如$R_0$是与以前在文献中报道的其他地区是一致的。我们还探讨了巴西不同联邦实体的参数变化。我们的结论是,一个简约的模型,包括人类和媒介人口最好的描述流行参数。

英文摘要:

In this paper we study some deterministic mathematical models that seek to explain the expansion of zika virus, as a viral epidemic, using published data for Brazil. SIR type models are proposed and validated using the epidemic data found, considering several aspects in the spread of the disease. Finally, we confirmed that the crucial epidemic parameter such as $R_0$ is consistent with those previously reported in the literature for other areas. We also explored variations of the parameters within Brazil for different federal entities. We concluded that a parsimonious model that includes both human and vector populations best describe the epidemic parameters.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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