Figure 33. Primary and Secondary Syphilis — Rates of Reported Cases by County, United States, 2016

Figure 33. United States map showing rates of reported cases of primary and secondary syphilis in 2016 by county. Data for top 70 counties and independent cities ranked by number of reported cases and then by rate provided in table 33.

* In 2016, 1,699 (54.1%) of 3,140 counties in the United States reported no cases of primary and secondary syphilis. Refer to the NCHHSTP Atlas for further county-level rate information: https://www.cdc.gov/nchhstp/atlas/.

Data for top 70 counties and independent cities ranked by number of reported cases and then by rate provided in table 33.

NOTE: County was misclassified in the 2016 Alabama STD morbidity data resulting in inaccurate county-level case counts and rates.

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