1. Department of Molecular Microbiology and Immunology, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, USA
2. Division of Surgery, Department of Surgical Oncology, University of Texas MD Anderson Cancer Center, Houston, Texas, USA
3. American Society for Microbiology, Washington, DC, USA
4. Pacific Biosciences Research Center, University of Hawaii at Manoa, Honolulu, Hawaii, USA
5. University of Washington School of Medicine, Seattle, Washington, USA