Sometimes the street trader, roadside mechanic or food vendor is the best person to teach students about entrepreneurship.
An Egyptian worker gathers the crop at a maize field, the country’s first harvest of genetically modified maize in 2008.
Khaled Desouki/AFP via Getty Images
Breast cancer is curable, provided it is detected early and treated promptly.
Sex workers and their supporters protest outside the Johannesburg Magistrate’s Court during the first appearance of a man accused of killing six women.
EPA-EFE/Kim Ludbrook
Dean Faculty of Health Sciences and Professor of Vaccinology at University of the Witwatersrand; and Director of the SAMRC Vaccines and Infectious Diseases Analytics Research Unit, University of the Witwatersrand
Principal Medical Scientist and Head of Laboratory for Antimalarial Resistance Monitoring and Malaria Operational Research, National Institute for Communicable Diseases
Professor and Programme Director, SA MRC Centre for Health Economics and Decision Science - PRICELESS SA (Priority Cost Effective Lessons in Systems Strengthening South Africa), University of the Witwatersrand