Gauteng must go to level 4 for 21 days to avoid new Covid spike: experts Drastic measures needed to prevent new surge as people flood back from holiday to the densely populated province 10 January 2021 - 16:38 Another spike in Covid-19 cases is coming, health experts have warned, but they say it can be avoided or its severity reduced if Gauteng is moved to lockdown level 4 for 21 days. The experts warned a significant spike in cases was expected in Gauteng, the Western Cape and KwaZulu-Natal due to the anticipated influx of holidaymakers heading back to the provinces at the end of the festive season...