A simple epidemic model of COVID-19 and its application to Ukrainian, Indonesian, and the global data

Journal of the Medical Sciences

Mohamad S. Hakim¹  Serhii O. Soloviov²  Serhii H. Ubohov³  Ozar P. Mintser³  Viktor V. Trokhymchuk³  Iryna V. Dzyublyk³ 

[1] Department of Microbiology, Faculty of Medicine, Public Health and Nursing, Universitas Gadjah Mada;Shupyk National Medical Academy of Postgraduate Education, Kyiv, Ukraine, National Technical University of Ukraine “Igor Sikorsky Kyiv Polytechnic Institute”, Kyiv, Ukraine,;Shupyk National Medical Academy of Postgraduate Education, Kyiv, Ukraine,;

关键词: covid-19;    epidemiology;    mathematical modeling;    prediction;   

DOI  :  10.19106/JMedSciSI005203202001

来源: DOAJ

【 摘 要 】

At the beginning of 2020, one of the most significant health problems for humanity is the pandemic of coronavirus disease 2019 (COVID-19). Here, we identify features and develop simple epidemic model of COVID-19 on the basis of available epidemiological data and existing trends worldwide. Modeling of COVID-19 epidemic process was based on a classic model. A key parameter of the model, i.e. transmission parameter of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), was determined numerically with the use of available epidemiological daily reports of COVID-19 from 17 April to 23 May 2020. Numerical determination of transmission parameter of SARS-CoV-2 according to the absolute number of COVID-19 cases in Ukraine, Indonesia and worldwide data showed its global tendency to decrease over time. Approximation of the obtained numerical values of the transmission parameter of SARS-CoV-2 was carried out using the exponential function. The results of prognostic modeling showed that by the end of summer 2020, above 30 thousand COVID-19 cases are expected in Ukraine, 100 thousand COVID-19 cases in Indonesia, and 12 million COVID-19 cases worldwide. Thus, predicting the possible consequences of the implementation of various health care control programs COVID-19 involves a comprehensive study of the epidemic process of the disease as a whole and for certain periods of time with the subsequent construction of an adequate prediction model.

【 授权许可】

Unknown