1. National Center for Advancing Translational Sciences, National Institutes of Health, Bethesda, Maryland, USA
2. Laboratory of Clinical Immunology and Microbiology, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, Maryland, USA
3. Department of Microbiology and Immunology, Stony Brook University, Stony Brook, New York, USA
4. Division of Infectious Diseases, Stony Brook University, Stony Brook, New York, USA
5. Veterans Affairs Medical Center, Northport, New York, USA