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ebola

Assessing the international spreading risk associated with the 2014 West African Ebola outbreak
THE 2014 WEST AFRICAN EBOLA OUTBREAK is so far the largest and deadliest recorded in history. The affected countries, Sierra Leone, Guinea, Liberia, Nigeria, and recently Senegal have been struggling to contain and to mitigate the outbreak. 

We have developed a modeling framework aimed at assessing the progression of the 2014 Ebola epidemic in West Africa and the associated risk of international spread. The global spreading risk assessment uses a data-driven global stochastic and spatial epidemic model that generates stochastic simulations of epidemic spread worldwide. For the detailed within-country analysis, we developed a spatial agent-based model that integrates specific regional sociodemographic data.

The collaboration

NORTHEASTERN UNIVERSITY
A. Pastore y Piontti, N. Perra, N. Samay, Q. Zhang, A. Vespignani

FRED HUTCHINSON CANCER 
RESEARCH CENTER

D. Chao, M.E. Halloran

UNIVERSITY OF FLORIDA
I.M. Longini Jr.

PROCC, INSTITUTO OSWALDO CRUZ
M.F.C. Gomes
ISI FOUNDATION
L. Rossi, M. Quaggiotto, A. Panisson, M. Delfino, C. Cattuto

INSERM, FRANCE

C. Poletto, L. Bioglio, V. Colizza

BRUNO KESSLER FOUNDATION

S. Merler, M. Ajelli, L. Fumanelli
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media and press

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past projections

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​Published Papers and Editorials

Our results have been published in PLOS Currents Outbreaks, Eurosurveillance and the Lancet Infectious Diseases. Our modeling work has been motivated by the need for a rapid assessment of the EVD outbreak trends and the obtained results may change as more information becomes available from the EVD affected region and more refined sensitivity analysis can be implemented computationally. 
PLOS CURRENTS OUTBREAKS
Assessing the international spreading risk associated with the 2014 West African Ebola outbreak
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THE LANCET INFECTIOUS DISEASES
Spatiotemporal spread of the 2014 outbreak of Ebola virus disease in Liberia and the effectiveness of non-pharmaceutical interventions: a computational modelling analysis
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EUROSURVEILLANCE
Assessing the impact of travel restrictions on international spread of the 2014 West African Ebola epidemic
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SCIENCE
Ebola: Mobility Data
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PNAS
Opinion: Mathematical models: A key tool for outbreak response
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Air traffic connections from West African countries to the rest of the world
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Ebola: One year later

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Northeastern University
GLEAMproject.org
Complex Networks Collaboratory

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