Global health officials are preparing for African swine fever, which has been spreading in pigs across borders since 2014, reaching Western Europe last week.
원문출처 : https://www.cnn.com/2018/10/02/health/african-swine-fever-europe-china-spread-intl/index.html
원문출처 : https://www.cnn.com/2018/10/02/health/african-swine-fever-europe-china-spread-intl/index.html