The NHLS provides diagnostic laboratory services, supports health research, and trains health science professionals. It plays a critical role in disease surveillance, supporting public health programs across the country.
The NHLS is a national public entity established in terms of the National Health Laboratory Service Act, No. 37 of 2000, governed by a Board to provide quality, affordable, and sustainable health laboratory services, training, and research. It was established in 2001, by amalgamating the former South African Institute for Medical Research (SAIMR), the National Institute for Virology and the National Centre for Occupational Health. It is managed according to the provisions of the National Health Laboratory Service Act, the NHLS Rules, and the Public Finance Management Act (PFMA), No. 1 of 1999 (as amended).