1. Department of Medicine, Division of Infectious Diseases , The Mayo Clinic Arizona, Phoenix, Arizona , USA
2. Department of Medicine, Division of Allergy and Immunology, The Mayo Clinic Arizona , Phoenix, Arizona , USA
3. Department of Ophthalmology, The Mayo Clinic Arizona , Phoenix, Arizona , USA
4. Department of Laboratory Medicine and Pathology, Division of Anatomic Pathology, The Mayo Clinic Arizona , Phoenix, Arizona , USA
5. Department of Medicine, Banner University Medical Center , Phoenix, Arizona , USA
6. Department of Family Medicine, Valleywise Health Medical Center , Phoenix, Arizona , USA
7. Maricopa County Department of Public Health, Division of Epidemiology and Public Health Informatics , Phoenix, Arizona , USA
8. Department of Medical Affairs, Novavax Inc. , Gaithersburg, Maryland , USA