Professor Alex van den Heever on the COVID-19 issue
South Africa could prevent thousands of deaths if it is able to identify what is described as 'super spreaders' of the COVID-19 virus in the coming weeks and months.
Professor Alex van den Heever on the COVID-19 issue
South Africa could prevent thousands of deaths if it is able to identify what is described as 'super spreaders' of the COVID-19 virus in the coming weeks and months.