The New Omicron Covid-19 Variant: What We Know

P.M. Edition for Nov. 26. The World Health Organization declared a new strain of the coronavirus first detected in southern Africa a "variant of concern." The WSJ's Africa deputy bureau chief Gabriele Steinhauser joins host Annmarie Fertoli with the latest information about Omicron. Plus, U.S. stocks suffer their worst Black Friday on record. Learn more about your ad choices. Visit megaphone.fm/adchoices