http://www.newsweek.com/omicron-variant-may-harbinger-end-covid-epidemic-phase-study-tshwane-1664344 > '+o+Math.floor(duration/60)+':'+(seconds > In the first study conducted to assess the risk of fatalities presented by Omicron researchers assessed the progress of COVID patients admitted to the Steve Biko Academic Hospital and the Tshwane District Hospital, the latter of which has been converted into a COVID specialist facility.