Julia Chatterley is live from New York. Here are the top business news stories today! Just in: The US will ban TikTok and WeChat downloads on Sunday. Game on! Unity Software makes their IPO debut - and investors seem keen to play. 90% of hospitals in Africa still rely on paper, meet the company who\u2019s helped hundreds of hospitals get digitized. It\u2019s Friday, 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