A new study tells us:

At least one in four teenage American girls has a sexually transmitted disease, suggests a first-of-its-kind federal study that startled some adolescent-health experts.

It startled them, did it? Where have they been? The real question is at what point do the rest of us non-experts (and that surely includes parents)  begin to recognize that the sexual revolution was a disaster for the women--and now the girls--it "liberated"?