Nanshan School Guangzhou Medical University Guangzhou 511400 China;
Nanshan School Guangzhou Medical University Guangzhou 511400 China;
Faculty of Humanity Management Shaanxi University of Chinese Medicine Shaanxi 712046 ChinaKey Research Base of Philosophy and Social Sciences in Shaanxi Province Health Culture Research Center of Shaanxi Xi’an 712046 China;
Key Research Base of Philosophy and Social Sciences in Shaanxi Province Health Culture Research Center of Shaanxi Xi’an 712046 ChinaPeking University School of Public Health Beijing 100191 China;
Artificial intelligence; Public health; Emergencies; Public opinion;