1. Division of Infectious Diseases; HIV Unit; Department of Internal Medicine; University Hospitals of Geneva & Faculty of Medicine, University of Geneva; Geneva Switzerland
2. Centre for Vaccinology; Department of Pathology-Immunology and Paediatrics; University Hospitals of Geneva & Faculty of Medicine, University of Geneva; Geneva Switzerland
3. Clinical Research Centre; University Hospitals of Geneva & Faculty of Medicine, University of Geneva; Geneva Switzerland
4. Laboratory of Virology and Swiss National Centre for Influenza; Department of Genetics and Laboratory Medicine; University Hospital & Faculty of Medicine; Geneva Switzerland