Orioles pitcher Jeremy Guthrie recently spent two nights in the hospital as he fought off a bout of pneumonia, which sidelined him for a start. Given the choice between pneumonia and Bieber Fever, a rare neurological disease spread by Canadian pop stars, Guthrie says he would take Bieber Fever any day.
That's right, Guthrie is a big fan of Justin Bieber. He has Tweeted about him at least three times since joining Twitter in late March, admitting in this Tweet that he has had Bieber Fever "since November 2009, one of the earliest reported cases!" There is also this Bieber Tweet and this other Bieber Tweet.