1 Hospital Infection Prevention Program, Virginia Commonwealth University Health System, North Hospital, 1300 E. Marshall St., P.O. Box 980019, Richmond, VA 23298, United States.
2 Hospital Infection Prevention Program, Virginia Commonwealth University Health System, North Hospital, 1300 E. Marshall St., P.O. Box 980019, Richmond, VA 23298, United States. Electronic address: rachel.pryor@vcuhealth.org.
3 Divisions of Nephrology, Endocrinology and Infectious Diseases, Virginia Commonwealth University Health System, Department of Internal Medicine, P.O. Box 980160, Richmond, VA 23298, United States.