1 Health Emergency Information and Risk Assessment, WHO, Geneva 1211, Switzerland. Electronic address: omorgan@who.int.
2 Center for Epidemiology and Health Policy, Universidad del Desarrollo Chile, Santiago, Chile.
3 European Centre for Disease Prevention and Control, Solna, Sweden.
4 Global Health and Infectious Diseases Research Group, Kumasi Centre for Collaborative Research in Tropical Medicine, Kwame Nkrumah University of Science and Technology, Kumasi, Ghana.
5 Emergency Response, WHO, Geneva, Switzerland.
6 Resolve to Save Lives, New York, NY, USA.
7 Infectious Disease Epidemiology, London School of Hygiene & Tropical Medicine, London, UK.
8 Nigeria Centre for Disease Control, Abuja, Nigeria.
9 Korea Disease Control and Prevention Agency, Osong-eup, Heungdeok-gu, Cheongju-si, Chungcheongbuk-do, South Korea.
10 School of Public Health, LKS Faculty of Medicine, The University of Hong Kong, Hong Kong Special Administrative Region, China.
11 Bill & Melinda Gates Foundation, Seattle, WA, USA.
12 Africa Centres for Disease Control and Prevention, Addis Ababa, Ethiopia.
13 Aga Khan University, Nairobi, Kenya.
14 US Centers for Disease Control and Prevention, Atlanta, GA, USA.