Ключевые слова: 3d, alert, asia, bacterium, biohazard, chinese, city, contagious, coronavirus, covid, covid19, crowd, danger, dangerous, downtown, exit, global, hour, infect, infection, infectious, influenza, japan, lifestyle, microbe, microorganism, microscopic, ncov, overcrowded, overpopulation, pathogenic, pedestrian, people, pneumonia, public, render, respiratory, risk, rush, sick, sickness, street, symptoms, tokyo, view, viral, virus, walking, walkway, warning,