Home Videos U.S. COVID-19 cases skyrocket to pandemic high as Omicron and Delta spread U.S. COVID-19 cases skyrocket to pandemic high as Omicron and Delta spread Dec 30, 2021 comments off Tweet on Twitter Share on Facebook Pinterest Bonds Business coronavirus covid 19 cases Currencies Delta Equities FX Investing Investment Market Markets money news NYSE Omicron Personal Finance politics Savings Stock market Stocks Yahoo Finance Yahoo FInance Premium