{"title":"埃及新冠肺炎疫情态势分析与流行模型","authors":"A. Hasab, E. El-Ghitany, N. Ahmed","doi":"10.21608/jhiph.2020.85569","DOIUrl":null,"url":null,"abstract":"Background: Since its emergence in December 2019, the COVID-19 virus has spread to every continent on earth. Countries are racing to slow down the spread of the disease. The pandemic is still ongoing and global efforts are marathoning to comprehend the virus biology, epidemiology, natural history and eventually applying the sound control measures promptly. Objectives: The study was carried out to demonstrate the epidemiological distribution and modeling of the novel Coronavirus (COVID-19) epidemic in Egypt. Methods: Secondary data in the situation reports of WHO, Worldometer and Egyptian MoHP Report about the COVID-19 epidemic in Egypt were analysed till April 10, 2020. Wolfram Player 12 software was used for the Susceptible Infected Recovered (SIR) epidemic dynamics of COVID-19 pandemic. Results: The cumulative proportional survival at the end of the epidemic is expected to be 82%. Meanwhile, the transmission rate per infectious individual (β) was 0.09 and the recovery rate (γ) was 0.30. The fraction of infectious individuals is not expected to grow exponentially. The basic reproductive rate (R0) was 0.23 and the duration of infection was 2.62 days Conclusion and recommendation: As for the available data by April 10, 2020, Egypt COVID-19 epidemic situation is not frightening. Even though, strengthening all the mitigation efforts to keep the exposure probability, as well as the transmission rate as low as possible is mandatory for containment of the epidemic.","PeriodicalId":34256,"journal":{"name":"Journal of High Institute of Public Health","volume":"42 1","pages":""},"PeriodicalIF":0.0000,"publicationDate":"2020-04-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"17","resultStr":"{\"title\":\"Situational Analysis and Epidemic Modeling of COVID-19 in Egypt\",\"authors\":\"A. Hasab, E. El-Ghitany, N. Ahmed\",\"doi\":\"10.21608/jhiph.2020.85569\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Background: Since its emergence in December 2019, the COVID-19 virus has spread to every continent on earth. Countries are racing to slow down the spread of the disease. The pandemic is still ongoing and global efforts are marathoning to comprehend the virus biology, epidemiology, natural history and eventually applying the sound control measures promptly. Objectives: The study was carried out to demonstrate the epidemiological distribution and modeling of the novel Coronavirus (COVID-19) epidemic in Egypt. Methods: Secondary data in the situation reports of WHO, Worldometer and Egyptian MoHP Report about the COVID-19 epidemic in Egypt were analysed till April 10, 2020. Wolfram Player 12 software was used for the Susceptible Infected Recovered (SIR) epidemic dynamics of COVID-19 pandemic. Results: The cumulative proportional survival at the end of the epidemic is expected to be 82%. Meanwhile, the transmission rate per infectious individual (β) was 0.09 and the recovery rate (γ) was 0.30. The fraction of infectious individuals is not expected to grow exponentially. The basic reproductive rate (R0) was 0.23 and the duration of infection was 2.62 days Conclusion and recommendation: As for the available data by April 10, 2020, Egypt COVID-19 epidemic situation is not frightening. Even though, strengthening all the mitigation efforts to keep the exposure probability, as well as the transmission rate as low as possible is mandatory for containment of the epidemic.\",\"PeriodicalId\":34256,\"journal\":{\"name\":\"Journal of High Institute of Public Health\",\"volume\":\"42 1\",\"pages\":\"\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2020-04-25\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"17\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Journal of High Institute of Public Health\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.21608/jhiph.2020.85569\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of High Institute of Public Health","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.21608/jhiph.2020.85569","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 17
摘要
背景:自2019年12月出现以来,COVID-19病毒已蔓延到地球各大洲。各国正在竞相减缓这种疾病的传播。大流行仍在继续,全球正在努力了解病毒的生物学、流行病学、自然史,并最终迅速采取合理的控制措施。目的:研究新型冠状病毒(COVID-19)在埃及的流行病学分布和建模。方法:分析截至2020年4月10日WHO、Worldometer和埃及MoHP报告中关于埃及COVID-19疫情的二手数据。采用Wolfram Player 12软件对COVID-19大流行的易感感染恢复(SIR)流行动态进行分析。结果:疫情结束时的累积比例生存率预计为82%。个体传播率(β)为0.09,恢复率(γ)为0.30。预计受感染个体的比例不会呈指数级增长。基本繁殖率(R0)为0.23,感染持续时间为2.62 d。结论与建议:截至2020年4月10日,根据现有数据,埃及新冠肺炎疫情并不可怕。尽管如此,加强所有缓解努力,以保持接触概率,以及传播率尽可能低,是遏制疫情的必要条件。
Situational Analysis and Epidemic Modeling of COVID-19 in Egypt
Background: Since its emergence in December 2019, the COVID-19 virus has spread to every continent on earth. Countries are racing to slow down the spread of the disease. The pandemic is still ongoing and global efforts are marathoning to comprehend the virus biology, epidemiology, natural history and eventually applying the sound control measures promptly. Objectives: The study was carried out to demonstrate the epidemiological distribution and modeling of the novel Coronavirus (COVID-19) epidemic in Egypt. Methods: Secondary data in the situation reports of WHO, Worldometer and Egyptian MoHP Report about the COVID-19 epidemic in Egypt were analysed till April 10, 2020. Wolfram Player 12 software was used for the Susceptible Infected Recovered (SIR) epidemic dynamics of COVID-19 pandemic. Results: The cumulative proportional survival at the end of the epidemic is expected to be 82%. Meanwhile, the transmission rate per infectious individual (β) was 0.09 and the recovery rate (γ) was 0.30. The fraction of infectious individuals is not expected to grow exponentially. The basic reproductive rate (R0) was 0.23 and the duration of infection was 2.62 days Conclusion and recommendation: As for the available data by April 10, 2020, Egypt COVID-19 epidemic situation is not frightening. Even though, strengthening all the mitigation efforts to keep the exposure probability, as well as the transmission rate as low as possible is mandatory for containment of the epidemic.