1. Unidade de Microbiologia MédicaGlobal Health and Tropical Medicine (GHTM), Instituto de Higiene e Medicina Tropical (IHMT), Universidade NOVA de Lisboa (UNL)Lisboa Portugal
2. Department of Clinical and Experimental Medicine, Division of Molecular VirologyMedical Faculty, Linköping UniversityLinköping Sweden
3. Unidade de Clínica TropicalGlobal Health and Tropical Medicine (GHTM), Instituto de Higiene e Medicina Tropical (IHMT), Universidade NOVALisboa Portugal
4. Division of MedicineKarolinska InstituteSolna Sweden