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.
Citizens have been denied their right to elect officials at the grassroots and this has allowed the central government to maintain rigid control of the country’s regions.
Worried about being accused of virtue signalling or getting funny looks for wearing a mask? Here’s how to test your ethics and come to the right decision.
To reduce the prevalence of diabetes in Malawi, efforts to promote healthy eating should target the entire population and not only people who have diabetes.
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