Summer is all about baseball games, laying out by the pool, barbecues in the sun. But there are a handful of kids who won't enjoy these activities this season, or at any time of the year.
NBC News National Correspondent Kate Snow shares the remarkable stories of children as they learn to adapt to their limitations and highlights their personal experiences at Camp Sundown, an international haven where kids with light-sensitivity disorders can go to not feel alone in the dark.
This story originally aired on Dateline NBC.