La bioéthique explores the ethical dimensions of modern medical practice and genetic research. Drawing on case studies and philosophical inquiry, the book examines how advances in biotechnology challenge traditional notions of health, autonomy, and justice. It offers a comprehensive overview of the moral principles that guide clinical decision‑making, the responsibilities of medical professionals, and the societal implications of genetic manipulation. The text serves as a foundational resource for students, clinicians, and policymakers navigating the complex terrain of contemporary bioethical issues.