One in four teenage girls has an STD! And the rate isn't much lower for teenage girls who haven't had sex, since...um...not all sexually-transmitted diseases are sexually-transmitted? The math is still sorta fuzzy to us, but one thing is not! It's SINEWY BLACK THUGS who are infecting these virginal young virgins. Or anyway, this is the stock photo CNN used to illustrate this alarming new trend story. [CNN]