Thembisa

 

Thembisa is a mathematical model of the South African HIV epidemic, designed to answer policy questions relating to HIV prevention and treatment. Thembisa is also a demographic projection model and a source of demographic statistics.

 

‘Thembisa’ means ‘give hope’ in Xhosa and Zulu. The name reflects the optimism that has arisen following recent advances in HIV prevention and treatment, and the hope that HIV transmission in South Africa will be substantially curtailed over the next two decades.