International observation will not insulate controversial polls – such as Tanzania’s in October – from malpractices, but will make them less likely and allow them to be exposed.
Rates of suicidal behaviour are higher among South African students than among the general population or students in other countries. Understanding why will help shape prevention efforts.
When water stagnates in pipes, harmful metals and bacteria can accumulate and make people sick. Buildings that were shut down for weeks during the pandemic may be at risk.
Pooled testing, or group testing, has been used to diagnose relatively rare conditions, such as infection in blood donors. It could be used for universal early infant diagnosis and viral load testing.
The vaccines being tested in South Africa have been included on the World Health Organization’s list of 26 most viable candidate vaccines to enter human clinical trials.
Communities who are the custodians of the knowledge associated with African traditional medicinal plants must derive a fair economic return from these natural resources.
Children need the opportunity to ask questions and have them answered by experts in ways they can understand. A briefing may reduce children’s anxiety and increase their understanding of the pandemic.
Children have made many sacrifices because of the country’s COVID-19 response, including social isolation, lack of education opportunities and reduced access to nutrition programmes.
While community transmission remains a challenge, we must understand the effects the pandemic is having on younger adults to design effective public health responses and messaging.
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
Professor of medicine and deputy director of the Desmond Tutu HIV Centre at the Institute of Infectious Disease and Molecular Medicine, University of Cape Town