National Impact of SARS-CoV-2 Infection on HIV Virological Suppression in South Africa.

Background: Coronavirus disease (COVID-19) severely disrupted routine health care globally. This study assessed the impact of successive COVID-19 waves on HIV viral load (VL) suppression in South Africa, using the national public sector laboratory database. Guidelines recommend VL monitoring at 6 months after treatment initiation, annually once if suppressed, or more frequently if unsuppressed.

HIV Viral Load Testing in the South African Public Health Setting in the Context of Evolving ART Guidelines and Advances in Technology, 2013-2022.

HIV viral load (VL) testing plays a key role in the clinical management of HIV as a marker of adherence and antiretroviral efficacy. To date, national and international antiretroviral treatment recommendations have evolved to endorse routine VL testing. South Africa (SA) has recommended routine VL testing since 2004.