The turtle neck is out

For all those uncircumcised people out there... apparently circumcision decreases your risk of getting HIV by 50%?!?

"Circumcision cannot be a stand-alone intervention. It has to be integrated with all the other things that we do to prevent new HIV infections, such as treating sexual transmitted diseases and providing condoms and behavioral counseling," Bailey said. "We can't expect to just cut off a foreskin and have the guy go on his merry way without additional tools to fight against getting infected."

But if you are looking for 100% protection without cutting the skin, I would just opt for this snazzy sweater.