Your entire life can change on a dime. For Dave Riley, the culprit was much smaller than that.
As a search-and-rescue swimmer in the Coast Guard, Riley knew there were risks involved in his profession. But it wasn’t a dangerous rescue that led to tragedy. In fact, the risk was completely invisible to the eye.
While Riley was vacationing off the shores of Dauphin Island, Alabama, bacteria in the water led to an infection which eventually turned septic. His body went into shock, and he fell into a coma. When he woke up three months later, he found all four of his limbs had been amputated in order to save his life.