Cradle app detects eye disease by scanning your photos

An app used to detect several different eye conditions is especially helpful in spotting diseases in young children who usually don’t know what normal vision looks like. The app scans photos on your smart phone to identify unusual glares that could be signs of 27 different eye conditions. Omar Villafranca speaks to one set of parents who used the app, Cradle, to catch an early warning sign about their young son’s health.