1. Gavi, the Vaccine Alliance, Geneva, Switzerland
2. World Health Organization, Geneva, Switzerland
3. Biomedical Advanced Research and Development Authority, Seattle, Washington DC, USA
4. Congressionally Directed Medical Research Programs, Fort Detrick, Maryland, USA
5. Department of Emergency Medicine, George Washington University School of Medicine and Health Sciences, Seattle, Washington DC, USA
6. Department of Military and Emergency Medicine, Uniformed Services University, Bethesda, MD, USA
7. Bill & Melinda Gates Foundation, Seattle, Washington DC, USA
8. PATH, Seattle, Washington DC, USA
9. Coalition for Epidemics Preparedness Innovations (CEPI), Oslo, Norway
10. United Nations Children’s Fund (UNICEF), Copenhagen, Denmark