Early assessment of the clinical severity of the SARS-CoV-2 Omicron variant in South Africa: “Among patients who had a known hospital outcome, 32% of COVID19 admissions during the early fourth wave were severe compared to 65% during the early third wave” https://t.co/Z0KMtuPvpa pic.twitter.com/WISVGJ8pn6

— Scott Gottlieb, MD (@ScottGottliebMD) December 22, 2021