1. Infectious Disease Research Unit, Department of Translational Medicine, Lund University, Malmö, Sweden;
2. Department of Clinical Microbiology, Division of Laboratory Medicine, Lund University, Lund, Sweden;
3. Division of Psychiatry, Department of Clinical Sciences Lund, Lund University, Lund, Sweden;
4. Malmö Addiction Centre, Skåne University Hospital, Malmö, Sweden;
5. Center for Primary Health Care Research, Department of Clinical Sciences, Lund University/Region Skåne, Malmö, Sweden