Authors:Timothy M. Uyeki, Centers for Disease Control and PreventionDoan Nguyen, Emory UniversityThomas Rowe, Centers for Disease Control and PreventionXiuhua Lu, Centers for Disease Control and PreventionJean Hu-Primmer, Centers for Disease Control and PreventionLien P. Huynh, National Institute of Hygiene and EpidemiologyNguyen L. K. Hang, National Institute of Hygiene and EpidemiologyJacqueline M. Katz, Centers for Disease Control and Prevention