Omicron cases reported in European countries. Twitter CEO stepping down? Omicron present on global markets.

Julia Chatterley is live from New York. Here are the top business news stories today! World warning! The W.H.O. says the omicron variant risk is very high, travel restrictions tightened. Trending! Unconfirmed reports suggest (again) Twitter CEO Jack Dorsey stepping down. Sell-off suspended! The global risk-off trade on pause…for now. It’s Monday, let’s make a move. To learn more about how CNN protects listener privacy, visit cnn.com/privacy Learn more about your ad choices. Visit podcastchoices.com/adchoices