title: Present danger.
mesh_terms: D000818:Animals; D003332:Coronaviridae / Q000502:physiology; D003333:Coronaviridae Infections / Q000453:epidemiology / Q000517:prevention & control* / Q000635:transmission* / Q000821:virology; D004196:Disease Outbreaks / Q000517:prevention & control*; D006801:Humans; D017053:Infection Control; D007391:International Cooperation; D014944:World Health Organization; D015047:Zoonoses / Q000517:prevention & control* / Q000635:transmission*