america    animal market    asia    beijing    central city    china    chinese authorities    chinese government    chinese health    chinese health authorities    chinese health officials    chinese reporter    containment room    coronavirus infects    didier houssin    disease spreading    eastern asia    emergency committee    emergency committee chairman    getty images inc.    global health    global health authorities    global health emergency    guangdong    health authorities    health experts    huanggang    hubei    human-to-human transmission    infection spreads    information sharing    japan    north america    northern america    pre-existing health conditions    public transport    radio free asia    show patients    singapore    south korea    south-eastern asia    stephanie bedo    sydney international airport    taiwan    tedros adhanom ghebreyesus    thermal screening    train services    train station    travel restrictions    united states department of state    united states of america    videos show patients    vietnam    washington    world health organisation    wuhan