Jo Thobeka Wreford Jo Thobeka Wreford accepted a community architectural post in Zimbabwe in 1992, where she met the Xhosa healer with whom, in 2001, she graduated as a sangoma. She now divides her time between her healing practice and research in sanoma and HIV/AIDS at the University of Cape Town. In 2004 she was awarded a Research Scholarship with the AIDS and Society Research Unit (ASRU), Centre for Social Science Research (CSSR) at the University of Cape Town. Read More Read Less