User blog comment:Orion Invictus/WHO declared China coronavirus a global health emergency/@comment-98.115.189.149-20200205184403/@comment-3169324-20200205185449

According to an article on ScienceMag, the study that demonstrated asymptomatic people could spread it was flawed, so I wouldn't worry about that. Furthermore, as long as proper security measures are taken (quarantine being chief among them), we'll be fine.