For cancer patients in Hong Kong, emotional distress can persist beyond the clinic, with a large combined analysis of multiple studies linking depression and anxiety to lower chances of survival. Claudia Chan Shu-ying, a medical student at the Chinese University of Hong Kong (CUHK), is developing CancerCompanion, a digital companion designed to offer emotional support between appointments, including late at night when professional help may not be immediately available. The system uses AI-powered...