Please confirm that you are not located inside the Russian Federation
The link you have selected will take you to a third-party website. We do not control or have responsibility for the content of any third-party site.
During the first (primary) stage of syphilis, painless sores (chancres) may appear on or around the genitals.
Image courtesy of Drs. Gavin Hart and N. J. Flumara via the Public Health Image Library of the Centers for Disease Control and Prevention.