Health solutions for the poor.

The International Union Against Tuberculosis and Lung Disease (The Union) is the oldest international non-governmental organisation involved in the fight against tuberculosis. In 2008, the Institute of The Union was challenged to think boldly about the future and to develop a diverse work portfolio covering a wide spectrum of lung health and other disease-related problems. The vision adopted by The Union at that time was 'Health solutions for the poor'. More recently, there has been lengthy debate about the need for the Union to concentrate just on its core mandate of tuberculosis and lung health and for the Union's vision to reflect this narrower spectrum of activity as 'Lung health solutions for the poor'. In this viewpoint article we outline our reasons for believing that this narrower vision is incompatible with The Union's mission statement, and we argue that making such a change would be a mistake.