Ethics and Bioethics
Models of Health Promotion and Illness Prevention I
Ethical Issues
Health Literacy
Models of Health Promotion and Illness Prevention II
Ethical Dilemmas I
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Updated: Jun 19, 2026

Augmenting Large Language Models via Vector Embeddings to Improve Domain-Specific Responsiveness
Published on: December 6, 2024
Jialin Liu1,2, Siru Liu3
1Information Center, West China Hospital of Sichuan University, Chengdu, Sichuan, China.
Personal health large language models (PH-LLMs) offer health support but pose unique ethical risks. A new framework, grounded in biomedical ethics, addresses privacy, accuracy, equity, and transparency for safer PH-LLM use.
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