没有任何疫情统计数据可以证明重症死亡率有明显改善，死亡人减少更像是测的范围加大了。LOL

来源: 老玩家于 2020-08-27 17:54:05 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

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