Emiko Kamitani, PhD, MPH, MS, RN, is a Behavioral Scientist, Division of HIV Prevention, Centers for Disease Control and Prevention, Atlanta, Georgia, USA. Yuko Mizuno, PhD, is a Behavioral Scientist, Division of HIV Prevention, Centers for Disease Control and Prevention, Atlanta, Georgia, USA. Linda J. Koenig, PhD, MS, is a Senior Advisor, Division of HIV Prevention, Centers for Disease Control and Prevention, Atlanta, Georgia, USA.

*Corresponding author: Emiko Kamitani, e-mail: [email protected]