COVID-19 の履歴ソース(No.2)
#author("2021-05-22T21:11:07+09:00;2020-03-03T21:53:40+09:00","default:tgoto","tgoto") #ref(https://oncologynote.com/img/0b5da3bc32.jpg,nolink) #navi
#author("2021-05-22T21:11:07+09:00;2020-03-03T21:53:40+09:00","default:tgoto","tgoto") #ref(https://oncologynote.com/img/0b5da3bc32.jpg,nolink) #navi