1. Médecins Sans Frontières – Operational Centre Brussels, Guéckedou, Guinea
2. European Mobile Laboratory – Hamburg, Germany
3. Robert Koch Institute – Berlin, Germany
4. Médecins Sans Frontières – Operational Centre Brussels, Medical Department, Brussels, Belgium
5. L. Spallanzani National Institute for Infectious Diseases – Rome, Italy
6. Bundeswehr Institute of Microbiology – Munich, Germany
7. Bernhard-Nocht-Institute for Tropical Medicine, WHO Collaborating Centre for Arboviruses and Hemorrhagic Fever Reference and Research – Hamburg, Germany