The annual HIV Sentinel Sero‐surveillance survey, the systematic and regular collection of information on the occurrence, distribution and trends of HIV infection and factors associated with the infection, has been carried out since 1992
The annual HIV Sentinel Sero‐surveillance survey, the systematic and regular collection of information on the occurrence, distribution and trends of HIV infection and factors associated with the infection, has been carried out since 1992. The survey has been conducted among 8 targeted sentinel groups: