Abstract: The author discusses the impact of 'new genetic knowledge' on society and how molecular and clinical genetics are having an increasing influence on routine health care. Increasingly, nurses will be exposed to this new genetic knowledge and challenged to integrate it into their clinical practice in order to ensure that patients and families receive the best health care available. The paper reports the percentage of undergraduate nursing curricula devoted to teaching about genetics and considers how the fundamental principles of molecular genetics and the clinically relevant areas of genetics can be incorporated into pre- or post-registration education.