China placed the city of Wuhan at the center of a virus outbreak under effective quarantine on Thursday, suspending outward flights and trains in a drastic step to contain a contagious disease that has killed 17, stricken hundreds and reached other countries. Full story: https://www.rappler.com/world/regions/asia-pacific/china/249984-sealed-off-china-quarantines-wuhan-city-virus-outbreak