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For the people who do show symptoms of COVID-19, what are they and why do they differ?
Academic rigour, journalistic flair
Articles on Public health
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South Africa’s lockdown rules started with high legitimacy. But it has been eroded and has now dissolved.
Removing social medicine from the education of medical students would be to their detriment - as well as their future patients.
The judgment creates a new layer of uncertainty in an already highly fluid situation and heaps further unwelcome pressure onto government.
A continuous lock down is detrimental to Nigeria’s large population of people living below poverty lines, but lifting the restrictions without a proper plan is equally dangerous. Here’s what to do.
The hard truth is that the more the isolation is contained, the greater the economic problems will be.
The Covid-19 pandemic has laid bare Europe’s vulnerability to drug-supply disruption. Still, it remains by far the world leader in pharmaceutical products.
With the advent of novel tobacco products and the tobacco industry falsely marketing them as less harmful, the adage “prevention is better than cure” has never been more important.
According to the estimates by the World Health Organisation, Africa is one of two regions – along with the Eastern Mediterranean region – where smoking rates are on the rise.
An antigen test was given emergency use authorization by the FDA in early May. A biochemist explains how COVID-19 antigen tests work.
Preventing people from dying alone in a pandemic takes ingenuity and money, but it’s the right thing to do.
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It's important for people to seek proper information about the coronavirus and not believe everything they see and hear on social media.
South Africa’s post-apartheid leaders have failed to properly prepare the military for secondary roles such as peacekeeping, let alone to a fight a virus.
Challenges that women and girls in low-income areas face have been worsened by measures taken to slow the spread of COVID-19.
An easy question, but a difficult answer.
Africa needs to be better prepared to deal with future pandemics. That should start with a re-assessment of how countries invest in – and support – local research.
This is the first time that camel handlers in East Africa have been shown to have been exposed to MERS.
Two thirds of South African women are overweight or obese and their babies are three times more likely to become obese themselves.
Neighborhood characteristics like pollution from busy roads, widespread public transit use and lack of community-based health care are putting certain communities at greater risk from COVID-19.
The court says people need to be able to trust the government to abide by the rule of law, make rational regulations, and not intrude on the rights of those subject to the law.
Top contributors
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Emeritus Professor in Public Health, University of Sydney
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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
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Principal Medical Scientist and Head of Laboratory for Antimalarial Resistance Monitoring and Malaria Operational Research, National Institute for Communicable Diseases
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Research Scientist, African Population and Health Research Center
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Medical scientist, National Institute for Communicable Diseases
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Executive Secretary, Nigerian Academy of Science
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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
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Regional Adviser, Immunisation, WHO Regional Office for Africa, Stellenbosch University
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Distinguished Professor in the Department of Medicine and Director, The Centre for Medical Ethics & Law, Stellenbosch University
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Professor of Global Biosecurity, NHMRC L3 Research Fellow, Head, Biosecurity Program, Kirby Institute, UNSW Sydney
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Fellow, Nigerian Academy of Science
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Professor in the faculty of Medicine, Mbarara University of Science and Technology
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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
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Dornsife Endowed Professor of Global Health, Drexel University
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Chief Research Officer, Kenya Medical Research Institute
