Health Conditions As COVID deaths high 800,000, Delta and Omicron variants drive new instances December 16, 2021 / As COVID deaths high 800,000, Delta and Omicron variants drive new instances | Fortune It is advisable to allow JavaScript to view this website. https://fortune.com/2021/12/15/as-covid-deaths-top-800000-omicron-and-delta-variants-threaten-another-u-s-surge/