The spread of new and re-emerging communicable and non communicable diseases, natural disasters, environmental change, bioterrorism or chemical spills can all have a major impact on people, their societies and economies around the world. Such threats present new challenges and require an urgent and collaborative response.

Health, development and global security are inextricably linked. Investment in health is a cornerstone of economic growth and development. Moreover, the security of all countries is today increasingly dependent on the capacity of each to act effectively, and collectively, to minimize health threats.

Life and health are our most precious possessions. We have the knowledge and unprecedented resources to build a healthier and safer world. Now we have to mobilize the political will and to ensure that each country -- rich and poor -- has a robust health system capable of serving all those in need.