Diagnosed with an IRD as a Marine in the early 2000s, Steve Walker received a medical discharge and went on to become an Ironman Triathlete. He and his wife, Kacey, walk listeners though the steps of his own experience with genetic testing, from learning about it, to getting the test, to the difference the results made for their families. A powerful reminder of how getting the right information can change many lives. Learn more about Steve and Kacey’s journey at EyeWant2Know.com.