[1
]
National Center for Immunization and Respiratory Diseases, Centers for Disease Control
and Prevention, Atlanta, GA, USA. Electronic address: matt.moore@cdc.hhs.gov.
[2
]
National Center for Immunization and Respiratory Diseases, Centers for Disease Control
and Prevention, Atlanta, GA, USA.
[3
]
Department of Preventive Medicine, Vanderbilt University School of Medicine, Nashville,
TN, USA.
[4
]
Minnesota Department of Health, St Paul, MN, USA.
[5
]
Department of Medicine, University of Rochester School of Medicine and Dentistry,
Rochester, NY, USA.
[6
]
Connecticut Department of Public Health, Hartford, CT, USA.
[7
]
New York State Department of Health, Albany, NY, USA.
[8
]
Department of International Health, Johns Hopkins Bloomberg School of Public Health,
Baltimore, MD, USA.
[9
]
California Emerging Infections Program, Oakland, CA, USA; School of Public Health,
Department of Epidemiology, University of California, Berkeley, CA, USA.
[10
]
Colorado Department of Public Health and Environment, Denver, CO, USA.
[11
]
Institute for Public Health, University of New Mexico, Emerging Infections Program,
Albuquerque, NM, USA.
[12
]
Oregon Public Health Division and Oregon Emerging Infections Program, Portland, OR,
USA.
[13
]
Division of Infectious Diseases, Emory University School of Medicine, Atlanta, GA,
USA; Infection Disease Section, Medical Specialty Care Service Line, Atlanta VA Medical
Center, Atlanta, GA, USA.
[14
]
National Center for Immunization and Respiratory Diseases, Centers for Disease Control
and Prevention, Atlanta, GA, USA; Stat-Epi Associates, Ponte Vedra Beach, FL, USA.
[15
]
Department of Pathology, University of Texas Health Science Center, San Antonio, TX,
USA.