Skip navigation

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

Results 1 - 2 of 2 for "syphilis," secondary OR "syphilis," Treponema pallidum
Did you mean "syphilis," secondary OR "syphilis," Treponema gallium?
  1. Primary syphilis (image) 
    ... a sexually transmitted disease caused by the bacterium Treponema pallidum . Primary syphilis presents as a small painless open sore 3 ...
    https://medlineplus.gov/ency/imagepages/17266.htm - Medical Encyclopedia
  2. Primary Syphilis (VisualDX)  
    Primary syphilis is a sexually transmitted infection (STI) caused when a bacterium called Treponema pallidum penetrates broken skin, such as on the genitals or the mucous membranes of the mouth or anus. ...
    https://skinsight.com/skin-conditions/primary-syphilis/?Imiw9cApl=1 - External Health Links