Bolivia, officially the Plurinational State of Bolivia is a landlocked country located in western-central South America. The capital is Sucre while the seat of government and financial center is located in La Paz. Read More
A team of international researchers has found that the Tsimane indigenous people of the Bolivian Amazon experience less brain atrophy than their American and European peers. The decrease in their brain volumes with age is 70 per cent slower than in W ...