https://thenationalpulse.com/2022/06/16/severe-covid-19-uncommon-in-unvaccinated-individuals-survey-finds/
ʂ̃TCgɃWv悤ƂĂ܂BXΏL̃NNbNĂ
UPLIFTōLȂő̌܂傤IKȉ{Ct܂I