Outbreak Training Website

The Clinical Stages of Syphilis

Syphilis (Treponema pallidum subsp. pallidum) is associated with different clinical stages although approximately 50% of people infected have no symptoms. The required treatment will vary by stage of syphilis.

Detailed protocols regarding syphilis testing and clinical management are available in the following guidelines:

WARNING: This section contains images of genitalia and medical procedures. It is recommended for ages 18+.