1. Department of Pathology, Brigham and Women's Hospital, Boston, Massachusetts
2. Harvard Medical School, Boston, Massachusetts
3. Division of Neuroimmunology and Neuro-Infectious Diseases, Department of Neurology, Massachusetts General Hospital, Boston, Massachusetts
4. Healing Hospital, Chandigarh, India
5. Office of Chief Medical Examiner and Department of Forensic Medicine, New York University School of Medicine, New York, New York
6. Division of Infectious Diseases, Vaccine and Immunotherapy Center, Massachusetts General Hospital, Charlestown, Massachusetts