コロナとインフルの流行状況yasu (81)in #japanese • 3 days ago 6ヵ月 https://steememory.com/chart/covid19.html?week=50 3ヵ月 https://steememory.com/chart/covid19.html?week=12 参考サイト https://www.city.sendai.jp/bisebutsu/kurashi/kenkotofukushi/kenkoiryo/ese/kansen/
