The IU Grand Challenges Initiative is working to solve pressing challenges to help make life better for Hoosiers. The Precision Health Initiative is one of three Grand Challenges initiatives at IU. PHI seeks to eradicate some of the most dreaded diseases faced by Hoosiers including Triple Negative Breast Cancer IU School of Medicine Executive Associate Dean for Research Affairs Dr. Tatiana Foroud and IU Med School Associate Dean of Translational Science Dr. Sharon Moe explain how.