Congenital syphilis is an infection transmitted from mother to child during pregnancy and/or delivery caused by the bacterium Treponema pallidum. Congenital syphilis can cause severe illness in babies including premature birth, low birth weight, birth defects, blindness, and hearing loss. It can also lead to stillbirth and infant death. Tests and treatment for pregnant women are readily available.
STDs During Pregnancy CDC Fact Sheet
Syphilis Fact Sheet (CDC)
CDC STD Treatment Guidelines
Congenital Syphilis Data
California STD Data
National STD Data
Congenital Syphilis Prevention Guidance for CA Local Health Jurisdictions
National Recommendations for Partner Services Programs for HIV Infection, Syphilis, Gonorrhea, and Chlamydial Infection
Congenital Syphilis Resources for Field Investigation
Syphilis Reactor Algorithm and Charts
California Department of Public Health - Sexually Transmitted Diseases Branch
California Department of Public Health - Office of AIDS
California STD HIV Training Center
CDC STD Program
Congenital Syphilis Press Release
Congenital Syphilis Educational Materials for the Public (One Page)
Congenital Syphilis Educational Materials for the Public (Two Pages)
Find Local Prenatal Care Providers
Congenital Syphilis Update for California Health Care Providers
If you are having difficulty accessing this document please contact CDPH at (510) 620-3400 or stdcb@cdph.ca.gov to request this information in an alternate format.
California Guidelines for STD Screening and Treatment in Pregnancy