Chinese health authorities will include asymptomatic cases of the novel coronavirus in their official count starting Wednesday, according to an announcement on Tuesday.
원문출처 : https://www.cnn.com/2020/03/31/asia/china-asymptomatic-coronavirus-cases/index.html
원문출처 : https://www.cnn.com/2020/03/31/asia/china-asymptomatic-coronavirus-cases/index.html