Schools are not driving the COVID-19 pandemic and can safely remain open provided people stick to the non-pharmaceutical interventions for COVID-19 prevention.
Policymakers need to make sense of the data so as to predict and manage what’s happening. To address this need, we developed a visualisation tool to track and predict country-level COVID-19 cases.
BCG remains the only widely available vaccine for TB. Yet the development of a COVID-19 vaccine over the last year shows that there is capacity to rapidly create new vaccines.
Hunger is not the cause of the current social upheaval. But, taken along with other deep-rooted structural inequalities, it provides additional fuel for socio-political conflagration.
Gatherings can lead to the deaths of many people if coronavirus infections spread. It is important for people to stick to regulations such as those about avoiding close contact and confined spaces.
Experts assess Nigeria’s response to COVID-19 so far and express worry that the country does not appear to have learnt much; it isn’t prepared for the next pandemic.
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