A bacterial STI that is transmitted by skin to skin contact with a syphilis-causing sore which is normally found on or near the penis, vagina, anus or mouth.
Depending on the symptoms a person has, the syphilis(117) infection can be broken down into four stages.
Syphilis Stages and Symptoms
Primary Stage:Who is at greater risk?(117)
Screening & Testing(117)
Treatment(117)
Prevention(117)