1. Department of Medical Sciences, Section of Infectious Diseases, Uppsala University, Uppsala, Sweden
2. ME/CFS Collaborative Research Center at Harvard, Massachusetts General Hospital, Boston, USA
3. Department of Clinical Microbiology, Umeå University, Umeå, Sweden
4. Unit of Infectious Diseases, Department of Medicine, Karolinska Institutet, Department of Infectious Diseases, Karolinska University Hospital, Solna, Sweden
5. Department of Medical Sciences, Zoonosis Science Center, Uppsala University, Uppsala, Sweden
6. Division of Infection Medicine, Department of Clinical Sciences, Lund University, Skane University Hospital, Lund, Sweden
7. Department of Infectious Diseases, Institute of Biomedicine, Sahlgrenska Academy at the Gothenburg University, Gothenburg, Sweden
8. Region Västra Götaland, Department of Infectious Diseases, Sahlgrenska University Hospital, Gothenburg, Sweden
9. Department of Chemistry, Analytical Chemistry and Neurochemistry, Biomedical Center and The Myalgic Encephalomyelitis/Chronic Fatigue Syndrome (ME/CFS) Collaborative Research Centre at Uppsala University, Uppsala, Sweden