中国は史上初の2600万人を事実上の隔離措置中
The country has effectively quarantined 26 million people in what could be the largest disease-control operation in history.
https://www.telegraph.co.uk/news/2020/01/23/britain-braced-killer-coronavirus-says-health-secretary-infection/

実験の”化学反応”待ち。結果どうなるか誰もわからんな