Figure 47

See text for description.

During 2017–2018, the number of P&S syphilis cases reported by STD clinics and by non-STD clinic settings increased (Figure 47). However, the proportion of P&S syphilis cases that were reported by STD clinics has declined by nearly half over the last decade from 31.1% of cases in 2008 to 16.3% of cases in 2018. In 2018, private physicians/health maintenance organizations and STD clinics were the most common reporting sources for all reported P&S syphilis cases, regardless of sex of sex partner.