Strategies for containing Ebola in West Africa

Author:

Pandey Abhishek1,Atkins Katherine E.12,Medlock Jan3,Wenzel Natasha1,Townsend Jeffrey P.4,Childs James E.5,Nyenswah Tolbert G.6,Ndeffo-Mbah Martial L.1,Galvani Alison P.15

Affiliation:

1. Center for Infectious Disease Modeling and Analysis, Yale School of Public Health, New Haven, CT, USA.

2. Department of Infectious Disease Epidemiology, London School of Hygiene and Tropical Medicine, London, UK.

3. Department of Biomedical Sciences, Oregon State University, Corvallis, OR, USA.

4. Department of Biostatistics, Yale School of Public Health, New Haven, CT, USA.

5. Department of Epidemiology of Microbial Diseases, Yale School of Public Health, New Haven, CT, USA.

6. Ministry of Health and Social Welfare, Monrovia, Liberia.

Abstract

The ongoing Ebola outbreak poses an alarming risk to the countries of West Africa and beyond. To assess the effectiveness of containment strategies, we developed a stochastic model of Ebola transmission between and within the general community, hospitals, and funerals, calibrated to incidence data from Liberia. We find that a combined approach of case isolation, contact-tracing with quarantine, and sanitary funeral practices must be implemented with utmost urgency in order to reverse the growth of the outbreak. As of 19 September, under status quo, our model predicts that the epidemic will continue to spread, generating a predicted 224 (134 to 358) daily cases by 1 December, 280 (184 to 441) by 15 December, and 348 (249 to 545) by 30 December.

Publisher

American Association for the Advancement of Science (AAAS)

Subject

Multidisciplinary

Reference42 articles.

1. World Health Organization WHO Statement on the Meeting of the International Health Regulations Emergency Committee Regarding the 2014 Ebola Outbreak in West Africa (World Health Organization 2014); available at www.who.int/mediacentre/news/statements/2014/ebola-20140808/en.

2. World Health Organization WHO: Ebola Response Roadmap Update—15 October 2014 . 1–11 (World Health Organization 2014); available at http://apps.who.int/iris/bitstream/10665/136508/1/roadmapsitrep15Oct2014.pdf?ua=1.

3. American Public Health Association in Control Commun. Dis. Man. D. Heymann Ed. (American Public Health Association Washington DC 2008) pp. 204–206.

4. Clinical Virology of Ebola Hemorrhagic Fever (EHF): Virus, Virus Antigen, and IgG and IgM Antibody Findings among EHF Patients in Kikwit, Democratic Republic of the Congo, 1995

5. The Reemergence of Ebola Hemorrhagic Fever, Democratic Republic of the Congo, 1995

同舟云学术

1.学者识别学者识别

2.学术分析学术分析

3.人才评估人才评估

"同舟云学术"是以全球学者为主线,采集、加工和组织学术论文而形成的新型学术文献查询和分析系统,可以对全球学者进行文献检索和人才价值评估。用户可以通过关注某些学科领域的顶尖人物而持续追踪该领域的学科进展和研究前沿。经过近期的数据扩容,当前同舟云学术共收录了国内外主流学术期刊6万余种,收集的期刊论文及会议论文总量共计约1.5亿篇,并以每天添加12000余篇中外论文的速度递增。我们也可以为用户提供个性化、定制化的学者数据。欢迎来电咨询!咨询电话:010-8811{复制后删除}0370

www.globalauthorid.com

TOP

Copyright © 2019-2024 北京同舟云网络信息技术有限公司
京公网安备11010802033243号  京ICP备18003416号-3