The spread of COVID-19 in South Africa and other countries in the region has again brought to the fore the fact that very dense, under-serviced, mostly informal, settlements are not healthy places to live. They are also places where the spread of a disease is difficult to prevent or manage.
COVID-19
COVID-19 is the infectious disease caused by the most recently discovered coronavirus SARS-Cov-2, which had not been previously identified in humans.