0622ニューノーマルの名無しさん
2021/01/14(木) 03:12:53.31ID:/KlS/9OB0Record low flu cases show how COVID-19 is more contagious and 'less forgiving,' experts say
https://www.usatoday.com/story/news/health/2021/01/11/amid-coronavirus-flu-cases-record-low/4127197001/
