Waste reclaimers save South African municipalities up to R748 million a year in landfill space. Without them, the country’s recycling economy would not exist.
Government support for farmers, higher rainfall and grain imports have helped sub-Saharan Africa stave off food insecurity, but the region isn’t out of the woods yet.
Direct-acting antivirals have mostly been used in countries with high incomes. These drugs would be effective against most hepatitis C strains. which are primarily low-income countries.
For decades Somalia has been in a near-constant state of food insecurity. This is due to a combination of stagnant crop production, a rapidly increasing population and political unrest.
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