By Newsbreak Producer Rachel Vadi - Latest reports suggest that a fourth wave of COVID-19 is predicted to hit South Africa in the first week of December. CEO of the Kwazulu-Natal Doctors Healthcare Coalition - Professor Morgan Chetty says this fourth wave could last longer that 75 days. Professor Chetty says the best protection against the looming fourth wave is the non-surgical interventions of social distancing, wearing of mask and sanitising. However, he says the best protection against the coronavirus is to get vaccinated. He says a small portion of the population - who are being referred to as "anti-vaxers" - are causing more harm than good by expressing their views on social media...