… When analyzing the spread of posts related to public health emergencies, we first used the
topic classification method to assign each post a topic tag and further compared the spread …

… its analysis of information disclosed during past public health emergencies. This approach
was … the crisis. This study aimed to study the effectiveness of China's information disclosure by …

… This paper analyzed the complex characteristics of information dissemination in public
health emergency of social network as well as its network structure, cognitive psychology, and …

… system for disseminating information about public health risks, this study aimed to investigate
the complex interactions among media and countries during the COVID-19 crisis to provide …

… research on and dissemination of information regarding public health emergencies, leading
… system of reserve medical supplies for public health emergencies. As an academic journal, …

… At this stage, according to the characteristics of public health emergencies, the problems …
of public health emergencies in our country are put forward to stabilize the “public order.” …

… Moreover, this research also identified collaboration and the timely dissemination of crisis
messages contributes to increased understanding, which also influences credibility and …

… by retweeting in an information-dissemination network (colloquially referred … disseminate
the piece of information. Therefore, we focused on retweeting as the information dissemination …

… disseminate crisis risk communication principles into public health practice, and case studies
suggest that public health … effectiveness of event-specific crisis risk communication efforts. …

… In this study, we analyzed risk communications during a 2016 public health emergency, the
Zika virus outbreak, on one social media platform, Twitter. Our goal was to understand how …