SA experiencing COVID-19 second wave

South Africa is experiencing a second wave of COVID-19 infections. More than 6,000 COVID-19 cases were recorded in the past 24-hours. Health Minister Zweli Mkhize says most cases are from Gauteng, KwaZulu-Natal, Eastern Cape and the Western Cape. He says some of the large gatherings and events are suspected to be the super-spreaders of the virus. University of Cape Town's Professor Marc Mendelson discusses this. Courtesy #DStv403