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South Africa must redirect efforts to managing the high-risk social spaces such as public transport. Getty Images

South Africa can get COVID-19 under control if it blocks the routes that enable transmission

South Africa’s testing and tracing has not been at a level needed to suppress the spread of COVID-19. It must now focus on containing opportunities for super-spreading and transmissions.
Grootvlei, Snake Park, an impoverished suburb on the fringe of one of the biggest mine dumps in Soweto, Johannesburg. Poor people have been hit hardest by the fallout of COVID-19. Mujahid Safodien/AFP via Getty Images

Who has been hit hardest by South Africa’s lockdown? We found some answers

The net effect is that the shocks are most severe on poorer, more vulnerable households.
Misha Jordaan/Gallo Images via Getty Images

The new architectural frontier: buildings and their microbiomes

The study of two hospitals was a first for researching the microbiology of the built environment in South Africa – a multi-disciplinary approach to understanding how to design healthier buildings.
COVID-19 mitigation could open new opportunities for agroecological innovation, here a multifunctional landscape in Ethiopia. Michael Hauser (ICRISAT)

COVID-19 recovery is a chance to improve the African food system

It’s time to redesign food systems that deliver healthy foods, allow farming families to make a good living, and support thriving societies.
Hands-on monitoring is key to fighting many plant diseases. Edwin Remsberg/VWPics/Universal Images Group via Getty Images

Why it’s so critical to continuously monitor and manage plant diseases

Plant diseases require as much attention now as ever to ensure that food systems are in place in the next season. There are also serious implications for forestry and the environment more broadly.

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