1. Emergency Preparedness Research, Evaluation & Practice Program, Harvard T.H. Chan School of Public Health, Boston, United States
2. Center for Global Health Science and Security, Georgetown University, Washington, United States
3. RAND Corporation, Santa Monica, United States
4. College of Global Public Health, New York University, New York, United States
5. Department of Biomedical and Neuromotor Sciences, University of Bologna, Bologna, Italy
6. Public Health Capacity and Communication Unit, European Centre for Disease Prevention and Control, Stockholm, Sweden