The surveillance of HIV infection is of great value in designing, implementing and monitoring of public health programmes for the prevention and control of HIV infection and the AIDS.
The surveillance of Human Immunodeficiency Virus (HIV) infection is of great value in designing, implementing and monitoring of public health programmes for the prevention and control of HIV infection and the Acquired Immunodeficiency Syndrome (AIDS).
The National STD/AIDS Control Programme (NSACP) of Sri Lanka has been annually conducting HIV Sentinel sero-surveillance since 1993. This survey was initially designed on the guidelines prepared by the World Health Organization (WHO) in 1989. The purpose of HIV sentinel survey is to track HIV infection levels through ‘watch post’ institutions.
