Xinhua May 24 , 2020 Huang Jianping is discussing the study with experts. (Xinhua/Zhang Wenjing) A system to predict the spread of COVID-19 globally will be launched online on Monday, Chinese researchers said. The Global COVID-19 Prediction System is established by the collaborative innovation center of western ecological safety led by Lanzhou University in northwest China's Gansu Province. The system will predict the daily numbers of infection cases for 30 consecutive days of over 180 countries...