Malaria-carrying mosquitoes will, and are already moving to new habitats as the earth warms up due to climate change. Adele Baleta asked several local experts what the changing climate might mean for malaria in South Africa and efforts to eliminate the parasitic disease.
Technical work on the discovery of new medicines is not commonly done in South Africa, or Africa, for that matter. One person who is at the forefront of changing this, is Kelly Chibale, a professor in organic chemistry and founder of the pioneering Holistic Drug Discovery and Development Centre – H3D – at the University of Cape Town. Biénne Huisman spoke to Chibale about his fascinating work and his journey from a village in Zambia, across the world, and back to Cape Town.
During the COVID-19 pandemic, we saw the remarkable power of genomics in helping us keep track of new viral variants. Several scientists argue that Africa should continue to invest in genomics to support disease control and public health. Sue Segar asks what this means in practice and why it is considered so critically important.
For healthcare, a post-pandemic human rights-focused budget would have allocated funding specifically for backlogs in access to health services from the past two years, as well as tackling the present inequities in access to healthcare that characterise the public health system. Tshidi Lencoasa, Khanyisa Mapipa, and Julia Chaskalson argue that this year’s budget does not do enough to enable government to realise people’s fundamental human right to access healthcare.
Unmanned Aerial Vehicles (UAVs), commonly known as drones, have been used for more than two decades to deliver medical supplies and food aid to disaster-hit areas – and new uses for these devices are constantly being found. Siyabonga Kamnqa looks at where and how drone technology is used in South Africa’s healthcare services.
Local scientists, as part of an international research collaboration, identified chemical compounds with antitubercular and anti-cancer properties that could potentially help in the fight against malaria. The compounds could halt a malaria parasite in its tracks during different stages of the parasite’s life cycle. Kathryn Cleary interviewed two of the researchers about the scientific discovery and the teamwork and infrastructure that made it possible.
The Treatment Action Campaign (TAC) reports for Spotlight on some of its recent work in the seven provinces where TAC has branches and provincial structures.
