Understanding High Levels of Sexually Transmitted Infections in the United States: Do Economic and Cultural Factors Predict Having an Undiagnosed Herpes Simplex Type 2 Infection? • Kirsten Smith, University of Pennsylvania

Sexual Histories: Does It Matter Who Is Asking? • Deven Hamilton, University of Washington

Sociodemographic Correlates of STD Biomarker Outcomes in a National Sample of Young Adults • William M. Mason, University of California, Los Angeles ; Dawn Upchurch, University of California, Los Angeles ; Edward Hook, University of Alabama at Birmingham