I've had COVID and am constantly getting colds. Did COVID harm my immune system? Am I now at risk of other infectious diseases? https://ab.co/3DP6w7h @ABCaustraliaより
・9月19日 二十歳未満のコロナウイルス死亡例を調査した結果、7割以上が発症から一週間以内に死んでいた、という毎日新聞の記事。 Many COVID patients aged under 20 died within week from onset of symptoms: Japan study - The Mainichi