Informing decisions. Improving health Omega is an international diagnostics testing business that is passionate about improvi ... ng lives around the world by accurately informing health decisions. Drawing on over 30 years experience, we develop, manufacture and market pioneering diagnostic products, where there are few, if any, equivalent alternatives. These products enable health workers and practitioners to make informed decisions that can transform their patients’ long-term health. Our Global Health division takes a proactive approach to disease management. We provide unique, HIV immune status tests to low- and middle-income countries, and high accuracy COVID-19 tests to the UK Government and agencies around the world. Our Health and Nutrition division promotes a personalised approach to health. Using advanced diagnostic technology, we enable healthcare professionals and their patients to identify lifestyle and dietary changes that can significantly improve their long-term health and well-being. read more