About this supplement
INFECTIOUS DISEASES
This article has been published as part of BMC Infectious Diseases Volume 22 Supplement 1 2021: Innovating with HIV self-testing for impact in southern Africa: Lessons learned from the STAR (Self-Testing AfRica) Initiative. The full contents of the supplement are available at https://bmcinfectdis.biomedcentral.com/articles/supplements/volume-22-supplement-1.