There is an illness that is spreading across this great nation of ours. It's symptoms include a Rachel Maddow haircut, douchebag dance moves, and singing about girlfriends you dated in middle school. I'm talking about Bieber Fever.

The pre-pubescent pop star has been annoying the US population since mid-2009 and he shows no sign of stopping. The Center for Disease Control does not have Bieber fever listed on its website, but I believe you should handle victims the same way you handle zombies. Take out their brain.

Unfortunately Bieber fever can even infect our favorite rock stars. Recently Conan did an story about how the illness is affecting Seether. Just like becoming a zombie, we might have to take them out so the illness doesn't spread. See the video below.