Fig. 1.

Legal requirements for syphilis screening among pregnant women by state. Figure describes which states have laws requiring prenatal syphilis screening at the first visit, during the third trimester, and at delivery, and whether these screenings are conditioned on the patient being at increased risk. *If a state requires screening of all women at a particular time and requires screening of women at increased risk at that same time, then the state was coded using the category of broader applicability—all women. **Maine and Hawaii require prenatal screening, but do not specify an exact time for the test to be administered