Genetically modified food has become a highly politicised, emotional issue with heated arguments and accusations between those for and against their use.
Kerry Gordon
Opinion | 6 November 2013
While antiretroviral drugs against HIV are getting more effective and allow HIV-positive people to live longer, the ultimate prize is to find a way to cure people of the virus, the best hope being a vaccine.
Kerry Gordon
News | 9 October 2013
The Ig Nobel prizes are the cheeky kid brother of the illustrious Nobel Prizes like the Razzies are to the Oscars.
By Kerry Gordon
News | 18 September 2013
Natural gas extraction is being promoted as the solution to South Africa's energy crisis. Shell and other energy companies want to harness the untapped reserves of natural gas below the Karoo using fracking. This is meeting stiff opposition, particularly from residents of the Karoo who are concerned about the risks.
Kerry Gordon
Feature | 4 September 2013
Patenting of genes incentivises research and the discovery of new treatments, tests and drugs. But does the exclusive ownership of biological material stop the sharing of information and prevent treatment getting to the people that need it?
Kerry Gordon
Opinion | 12 August 2013
Having a baby in South Africa can be dangerous. Despite a large government budget for maternal health and free maternity care in the public health system, the rate at which pregnant women die is troubling.
Kerry Gordon
News | 29 July 2013
Antibiotics have been miracle drugs, successfully wiping out infections and saving millions of lives. Today, they're increasingly ineffective and we're facing a future where they might not work at all.
Kerry Gordon
News | 2 July 2013
Few other fields of science come under such heavy public scrutiny as climate science. Climate change deniers pick data to fit their agendas, ignoring what the science is telling us.
Kerry Gordon
News | 18 June 2013
A recent analysis of over 12 000 research papers shows that the overwhelming majority of climate scientists agree that climate change is influenced by human activity.
Kerry Gordon
News | 5 June 2013