1. Center for Infection and Immunity, Mailman School of Public Health, Columbia University, New York, New York, USA
2. Department of Epidemiology, Mailman School of Public Health, Columbia University, New York, New York, USA
3. Lyme Disease Biobank, Portland, Oregon, USA
4. Laboratory of Clinical Immunology and Microbiology, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, Maryland, USA