Hello, my name is Courtney Gilreath and my family and I are proud to host the 1st ever HLH 5K Run/Walk. Hemophagocytic lymphohistiocytosis (HLH) is an aggressive and life-threatening condition of the immune system. The purpose of the race is to raise awareness and money for HLH Research. We are thankful that my sister, Brooke Pair, is in remission for her HLH syndrome. She underwent chemotherapy from November 2017, to March of 2018.