After tripping on a rock during his family’s camping trip, 4-year-old Paul Franklin had gotten a scrape on his knee. The scrape was pretty small at the time. In fact, his parents only felt the need to clean it up and throw a band-aid on it. After they’d done that –about a week later– they noticed that the cut didn’t improve. It began to swell and turn red hurting so bad that the child was unable to walk.