Meet Daniel Zhang, the 17-year-old San Diego student who lost his grandmother to cancer at nine, then built a 72-card cancer game reaching 1,500 children
When Daniel Zhang was nine, cancer was something he could not understand. His grandmother had been diagnosed with pancreatic cancer, and the months that followed were filled with hospital visits, treatments and questions that were difficult for a child to process. Years later, that experience would inspire the San Diego teenager to create something designed…