Erica Samson Sanga is a PhD student at the School of Public Health- University of Western Cape (UWC), South Africa. She holds a Masters in Public Health from the University of Western Cape in South Africa. Her PhD research focuses on HIV testing at health facilities or mobile/outreach services and Linkage to HIV care after testing HIV positive in rural settings, also looking at factors influencing successfully linkage into HIV care in rural communities. Her supervisors are Professor Christina Zarowsky, Dr Adiel Musi and Dr Lerebo Wondwossen. She works at Mbeya Medical Research Centre in Tanzania.