You will be asked to stay home for a period of 14 days from the time you left South Korea

https://t.co/AM6HHZ7d7l
CDC（米国疾病予防管理センター）のサイトです。
米国入国後、１４日間の自宅待機を求められる国から日本が外れました。
日本が行ってきた対策の正しさを証明しています。

科学的真実性は必ず勝つのです。
なぜなら、科学だから。

みんなー、落ち着いて暮らそう！

— 仲田洋美　がんと遺伝子の専門医 (@drhiromi) March 15, 2020

Depending on your travel history, you will be asked to stay home for a period of 14 days from the time you left an area with widespread or ongoing community spread (Level 3 Travel Health Notice).

Countries that have a Level 3 Travel Health Notice (widespread, ongoing transmission):

China
Iran
South Korea
Austria, Belgium, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Italy, Latvia, Liechtenstein, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Slovakia, Slovenia, Spain, Sweden, Switzerland, Monaco, San Marino, Vatican City