In 2009, there were an estimated 33.3 million people worldwide infected with HIV.[1] HIV/AIDS prevalence rates in South America vary from 0.20% in Bolivia to 1.50% in Trinidad and Tobago.[2]
See also: List of countries by HIV/AIDS adult prevalence rate.
In 2007, the adult prevalence rate was estimated to be 0.50%.
In 2007, the adult prevalence rate was estimated to be 0.20%.
In 2007, the adult prevalence rate was estimated to be 0.60%.
In 2007, the adult prevalence rate in Chile was estimated to be 0.30%.
In 2007, the adult prevalence rate was estimated to be 0.60%.
In 2007, the adult prevalence rate in Ecuador was estimated to be 0.30%.
In 2011 the adult prevalence rate in Guyana was estimated to be 1%.[3]
In 2007, the adult prevalence rate was estimated to be 0.60%.
In 2007, the adult prevalence rate was estimated to be 0.50%.
In 2011, the adult prevalence rate was estimated to be 1.00%.
In 2007, the adult prevalence rate was estimated to be 0.60%.
In 2001, the adult prevalence rate was estimated to be 0.70%.