South Korea has deployed 900 military personnel after 1,200 security guards were pulled from duty following an norovirus outbreak at Winter Olympic facilities in Pyeongchang.
원문출처 : http://www.cnn.com/2018/02/06/asia/winter-olympics-south-korea-norovirus-intl/index.html
원문출처 : http://www.cnn.com/2018/02/06/asia/winter-olympics-south-korea-norovirus-intl/index.html