Safety measures not observed at Livingstone Hospital, audit report warns June 29, 2020 Medics at Rietvlei Hospital in KZN halt operations as fears mount over death and Covid-19 cases General More than 450 health-care workers in KZN have tested positive for Covid-19Posted by admin TimesLIVE reports that KwaZulu-Natal (KZN) premier Sihle Zikalala on Sunday revealed that more than 450 health-care workers have tested positive for Covid-19 in the province. Source: Latest News