This guy knows about your STD, and he's going to tell everyone:

Or at least that's the plan. Cyrus Sullivan is the creator of an online STD carrier database with the threatening tagline “If we know, you will." So far it doesn't seem that he knows much, but I'm sure it's only a matter of time before the site really catches on as a great resource lawsuit cesspool. 

[STD Carriers]

Related: Seal of Sexual Approval