This presentation discusses the economic evaluation of healthcare services, specifically comparing the cost-effectiveness of Phage Therapy and Nanotech Therapy. It explores the significance of health economic evaluation, methods of measurement for cost and outcome, and different types of health economic evaluation. The presentation also provides an overview of the current status of cancer in Australia and discusses Phagetherapy and Nanotherapy. It includes cost estimation for both therapies and recommends the more effective treatment. The conclusion emphasizes the importance of affordable and up-to-date therapies and the use of EQ-5D tool for assessment.