HSS is the systematic and regular collection of information on the occurrence, distribution and trends of HIV infection and factors associated with the infection for use in Public Health Action.
Since 1992, the National AIDS Programme has been carrying out the yearly HIV Sentinel Serosurveillance (HSS) among selected (8) sentinel groups. In fact, HSS is the systematic and regular collection of information on the occurrence, distribution and trends of HIV infection and factors associated with the infection for use in Public Health Action.