Kwame Owusu-Edusei Jr., PhD¹, Robert E. Johnson, MD, MPH², Karen W. Hoover, MD, MPH³, Arnold Castro, PhD³ and Thomas A. Peterman, MD, MSc⁴, 1Division of STD Prevention, Centers for Disease Control and Prevention (CDC), Atlanta, GA, 2Division of STD Prevention, The Centers for Disease Control and Prevention, Atlanta, GA, 3Division of STD Prevention, Centers for Disease Control and Prevention, Atlanta, GA, 4Epidemiology and Surveillance Branch, Centers for Disease Control and Prevention, Atlanta, GA