Human and Gorilla similarity...any hanky panky

From LiveScience.com

Humans caught pubic lice, aka "the crabs," from gorillas roughly three million years ago, scientists now report.

Humans are unique among primates in that we host two different kinds of lice—one on our heads and bodies (Pediculus)and pubic lice (Pthirus).

In comparison, chimpanzees have only head lice and gorillas only pubic lice.

So, what do you think? How's on earth it transfers to human.

Tags: gorilla, gorilla in the mist, intimate relationship, genetic similarity