Most stories that feature shock diseases aren't very credible. But this story about blindness as a result of junk food was reported in the Annals of Internal Medicine . The teen, who was "otherwise healthy," meaning he reached his full height and didn't seem ill, continues his junk food diet with the addition of a multivitamin. The story has been picked up by various news groups, including the Washington Post , who took a moment to attack veganism as a problem when the issue was junk food. Newsweek mentions an expert who estimates that 2 billion people suffer from nutrient deficiencies but that we have little information on what this does to eyesight. Not to argue with an expert, but we do. As I write in The Eye Diet , we are suffering from a global pandemic of blindness. I've been wondering about why African eyesight is better than Asian eyesight, but the difference may just be the amount of junk food as well as the lack of sunlight. More disturbing is th...