• DSHS HIV/STD Program
    Post Office Box 149347, MC 1873
    Austin, TX 78714

    Phone: 737-255-4300

    Email the HIV/STD Program

    Email HIV, STD, Hepatitis C, and TB data requests to the Program – Use this email to request Texas HIV, STD, Hepatitis C, and TB data and statistics. Do not use this email to request treatment or infection history for individuals, or to request information on programs or services. Do not email personal, identifying health information such as HIV status, date of birth, or Social Security Number.

    For treatment/testing history, please contact your local health department.

    For information on HIV testing and services available to persons living with HIV, please contact your local HIV services organization.

Congenital Syphilis - A Call to Action: Rising Rates of Congenital Syphilis in Texas


  • A Call to Action: Rising Rates of Congenital Syphilis in TexasIn 2019, just over 1 in every 750 infants in Texas was born with congenital syphilis (CS).
  • Up to 40% of infants born to mothers with untreated syphilis when acquired within four years prior to delivery will be stillborn or die in infancy. 

Background

Texas Congenital Syphilis Cases and Rates by Year of Diagnosis, 2010-2019. 2010 110 cases 28.5 rate, 2011 100 cases 26.5 rate, 2012 79 cases 20.7 rate, 2013 73 cases 18.9 rate, 2014 74 cases 18.5 rate, 2015 71 cases 17.6 rate, 2016 70 cases 17.4 rate, 2017 166 cases 41.7 rate, 2018 371 cases 91.9 rate, 2019 528 cases 132.9 rate.Texas is experiencing a rapidly growing STD epidemic which is resulting in rising rates of syphilis in newborns. Congenital syphilis is an infection passed to an infant during pregnancy or at delivery when a pregnant woman has untreated or inadequately treated syphilis.

A syphilis diagnosis during pregnancy increases adverse pregnancy outcomes including preterm birth and stillbirth. Congenital syphilis can also lead to health complications in the child, including hydrops fetalis, hepatosplenomegaly, rashes, fever, anemia, failure to thrive, blindness, deafness, or deformity of the face, teeth, and bones.


Recommendations for Texas Providers


• Screen

Syphilis screening during pregnancy is mandated by the Texas Health and Safety Code §81.090: In Texas, it is required by law that all pregnant women get tested for syphilis a minimum of three times during their pregnancy: at the first prenatal visit, during the third trimester, and at delivery.

  • At first prenatal care examination, and
  • During third trimester (no earlier than 28 weeks’ gestation), and
  • At delivery. CDC recommends that women who experience a stillbirth after 20 weeks of pregnancy should be tested for syphilis.


• Treat

Pregnant women with syphilis should be treated with the penicillin regimen appropriate for their stage of infection. Appropriate treatment should occur as early as possible during pregnancy to dramatically decrease the chance of passing syphilis to the infant.

If there is no evidence of neurosyphilis, then syphilis during pregnancy should be treated with intramuscular (IM) injection of benzathine penicillin G.

Syphilis known to be acquired within the prior 12 months (i.e., primary, secondary, early) should be treated with 2.4 million units of IM benzathine penicillin G.

Syphilis acquired more than 12 months prior (i.e., syphilis of late or unknown duration) should be treated with benzathine penicillin G 7.2 million units total, administered as 3 doses of 2.4 million units IM each at 1-week intervals. As per CDC’s recent CS Health Alert, patients who are pregnant and diagnosed with syphilis of late or unknown duration must restart treatment if doses are given more than 7 days apart or missed. For additional information on treating syphilis during pregnancy, please follow the CDC treatment guidelines for syphilis during pregnancy.

Infants with CS may not have any signs or symptoms. Infants born to untreated or inadequately treated mothers (including those who initiated treatment less than 30 days prior to delivery) should be evaluated and treated for CS per the CDC treatment guidelines for congenital syphilis. The Department of State Health Services (DSHS) has also developed a physician-approved CS infant evaluation and treatment flowchart (PDF).


• Report

Promptly notify your local or regional health department of any positive syphilis lab results or diagnoses, and include pregnancy status in the report.

If your patient reports a prior syphilis diagnosis, you should contact your local or regional health department to confirm reported syphilis history and treatment (from anywhere in the US).


Resources

Texas Health and Safety Code
STD/HIV Reporting
CDC treatment guidelines
CS Epi-profile
DSHS Congenital Syphilis Infant Evaluation and Treatment Flowchart (PDF)
Congenital Syphilis in Texas (DSHS CS Fact Sheet) (PDF)
Congenital Syphilis in on the Rise (DSHS CS Consumer Fact Sheet) (PDF)
Health Alert Template for Congenital Syphilis


Congenital Syphilis at a Glance

  • Congenital syphilis is preventable
  • Congenital syphilis has increased approximately 650% since 2016
  • Syphilis can be passed to the infant at any time during pregnancy
  • There were 528 congenital syphilis cases in Texas in 2019


*All 2018 and 2019 data are provisional.

These data and figures were those available at the time of publication and may be subject to changes due to ongoing quality assurance processes, enhanced surveillance activities, and/or additional reporting updates. Publication date: November 23, 2020.

National STD surveillance data is available going back to 1963.

Congenital Syphilis

Reporting Congenital Syphilis

Provider Resources

Program Resources

Data and Surveillance

For the Public

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Last updated February 9, 2022