Health Data Science (ISSN 2765‑8783) is an online, open‑access journal published by AAAS in partnership with Peking University. It focuses on innovative and rigorous research at the intersection of healthcare and data science. The journal covers all areas of health where new technologies—like AI, machine learning, big data, bioinformatics—are applied to improve health outcomes. It prioritises interdisciplinary work that integrates clinical, biological, and computational perspectives .