This document provides an overview of health ethics and legal medicine. It discusses key topics like the definition of ethics and morality, important ethical principles like autonomy and beneficence, and ethical theories like deontology and utilitarianism. It also covers professional codes of ethics for medical professionals and public health officers. Specific issues in medical practice like patient rights, end of life decisions, and research ethics are examined. The document concludes by reviewing public health laws in Ethiopia and the role of health officers as witnesses in medico-legal cases.