Union of South American Nations experience different levels of privations arriving, in extreme cases, to the absolute poverty. However, it is necessary to emphasize that poverty in South America has been reduced in a surprising way, especially in the Southern Cone and North of South America. Today, thanks to the development of many South American nations, it has allowed the world, their eyes on some governments, even forming part of economic blocs like G20 and BRICS. Although this reality is common to the entire South American group, the countries of the so-called Southern Cone (Argentina, southern Brazil, Chile, and Uruguay) present more positive socioeconomic data
Union of South American Nations its bodies and managing the Technical Secretary. The Pro Tempore President has a two-year term that may be extended for another two years, being unconditionally succeeded by a president from a different country. The SHC is supported by the Technical Secretary in charge of the Pro Tempore Presidency (PTP) and two countries of the previous and following PTP, in order to ensure the continuity of works. It is technically supported by the South American Institute for Government in Health (ISAGS). Additionally, it is composed of five Technical Groups 1- Health Surveillance and Response; 2- Development of Universal Health Systems; 3-