1 Department of Microbiology and Molecular Medicine, University of Geneva, Geneva, Switzerland.
2 FIND, the Global Alliance for Diagnostics, Geneva, Switzerland.
3 Division of Infectious Diseases, Geneva University Hospitals, 1205 Geneva, Switzerland.
4 Laboratory of Virology, Division of Laboratory Medicine, Geneva University Hospitals and Faculty of Medicine, University of Geneva, Geneva, Switzerland.
5 Geneva Centre for Emerging Viral Diseases, University Hospitals Geneva, and University of Geneva, Switzerland.