Julia Chatterley is live from New York. Here are the top business news stories today! Good news! Drugmaker Pfizer says its Coronavirus treatment could be more than 90% effective. Stocks surge! News from Pfizer sends global markets soaring. Transition team! President-elect Joe Biden prepares to assume power and makes Covid his top priority. It\u2019s Monday, let\u2019s make a move.\nTo learn more about how CNN protects listener privacy, visit cnn.com/privacy\nLearn more about your ad choices. Visit megaphone.fm/adchoices