Will decline in China's COVID-19 cases be sustained?

While new confirmed cases are dropping in China, the novel coronavirus has continued its spread on a global scale with cases surging in countries such as South Korea, Italy and Iran. How serious is the threat for a global pandemic? How can the risk of cross-infection be minimized? How far are we from effective medicines and a potential vaccine? And in what ways can technology help fight new diseases like the novel coronavirus? Subscribe to us on YouTube: https://goo.gl/lP12gA Download our APP on Apple Store (iOS): https://itunes.apple.com/us/app/cctvn... Download our APP on Google Play (Android): https://play.google.com/store/apps/de... Follow us on: Website: https://www.cgtn.com/ Facebook:   / chinaglobaltvnetwork   Instagram: https://www.instagram.com/cgtn/?hl=zh-cn Twitter:   / cgtnofficial   Pinterest:   / cgtnofficial   Tumblr:   / cctvnews   Weibo: http://weibo.com/cctvnewsbeijing Douyin: http://v.douyin.com/aBbmNQ/