Hilton Humphries, Centre for the AIDS Program of Research in South Africa (CAPRISA)
Communities continue to be vital in efforts to bring the pandemic under control. They are the custodians of rich knowledge that creates the context in which HIV transmission occurs.
Loneliness is a bigger cause of death than a poor diet, obesity, alcohol consumption, and lack of exercise, and it’s on a par with heavy smoking. So let’s get talking about it.
The aim is to discover, develop and facilitate delivery of anti-malarial medicines to help tackle the burden of malaria in endemic countries and support malaria eradication.
High fertility is driven by a number of factors including desired family size, low levels of use of modern contraceptives, and high levels of adolescent childbearing.
Many of the most fundamental aspects of TB disease remain unknown. For example, after exposure to the organism that causes TB, why do only some people get infected and only some of those fall ill?
Community water fluoridation is a cost-effective public health measure that can reduce cavities by approximately 25 per cent. Yet some communities are worried about it.
We found that evidence cited by three organisations - a big corporate and two industry lobby groups - was either not evidence at all, or had been twisted to suit the industry’s narrative.
The emergency in the DRC shows that despite all these positive changes, the global response to containing Ebola outbreaks is undermined by the lack of health care and public health infrastructure.
Responding to someone who questions vaccination can be difficult. Before you react, it pays to assess the situation because weighing in can do more harm than good.
Opioid overdoses killed 47,000 Americans in 2017 — more than gun violence. Many fewer would have died if they’d been treated with the life-saving drug naloxone, also called Narcan.
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
Honorary Enterprise Professor, School of Population and Global Health, and Department of General Practice and Primary Care, The University of Melbourne