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
Being able to take a pill discreetly, as women have done with contraceptives since the 1950s, is an HIV prevention revolution.
The global TB rate has been falling by 1.5% per year – far slower than the 10% yearly declines needed to end TB within twenty years.
#AIDS2016: New science may put the power to prevent HIV in women's hands
Turning the tide against TB: Treatment alone won’t work
Work at a non-profit media house? Then you know your job is not just reporting anymore.
As deaths mount, take an inside look at the detectives working around the clock to solve the country’s medical mystery.
Until now, the national and provincial health departments have not been able to say where services are provided. Here's how we found them.
Bhekisisa means "to scrutinise" in Zulu
In South Africa, Zulu patients who would like to be thoroughly assessed by a doctor, would ask the physician to "bhekisisa" them.