The politics of São Tomé and Príncipe takes place in a framework of a unitary semi-presidential representative democratic republic, whereby the President of São Tomé and Príncipe is head of state and the Prime Minister of São Tomé and Príncipe is head of government, and of a multi-party system. Executive power is exercised by the government.
There was a resurgence of malaria in the country in 2010, but the exact cause is unknown.Female life expectancy at birth was 65.1 years in between 2005 and 2010, and male life expectancy at 62.8 for the same time period. Healthy life expectancy at birth was at 64.7 years in 2011.
The little-discovered islands of São Tomé e Príncipe provide unspoiled beauty and isolation from the world now rarely found anywhere else. The islands lie on an alignment of once-active volcanoes, with rugged landscapes, dense forests and palm-fringed beaches, 250km (155 miles) off the coast of West Africa.