The CDC reports that 1 in 5 people in the U.S. have a sexually transmitted infection. There are approximately 26 million new sexually transmitted infections in the United States, trending upward, every year. The prevalence of asymptomatic STIs is a leading factor in the increasing incidence of STI transmission in the U.S. Screening is an important approach to identify and treat infected individuals, who would otherwise go undetected. Undetected STIs cause many harmful, often irreversible, and costly clinical complications.